1 namespace gui::drivers;
4 #if !defined(ECERE_VANILLA) && !defined(ECERE_NO3D) && !defined(ECERE_NOGL)
5 import "OpenGLDisplayDriver"
8 #if (defined(__unix__) || defined(__APPLE__)) && !defined(ECERE_MINIGLX)
13 #define property _property
18 #include <linux/joystick.h>
20 #include <sys/param.h>
23 #include <sys/select.h>
29 #define Window X11Window
30 #define Cursor X11Cursor
32 #define Display X11Display
34 #define KeyCode X11KeyCode
35 #define Picture X11Picture
38 #define _XTYPEDEF_BOOL
41 #include <X11/Xatom.h>
43 #include <X11/Xresource.h>
44 #include <X11/Xutil.h>
45 #include <X11/XKBlib.h>
46 #include <X11/keysym.h>
47 #include <X11/cursorfont.h>
49 #if !defined(ECERE_NO3D) && !defined(ECERE_NOGL)
52 #include <X11/extensions/Xrender.h>
53 #include <X11/extensions/XShm.h>
71 import "XDisplayDriver"
73 // These are the events we care about
74 #define EVENT_MASK StructureNotifyMask | \
75 ButtonPressMask | ButtonReleaseMask | PointerMotionMask | \
76 KeyPressMask | KeyReleaseMask | ExposureMask | FocusChangeMask | \
79 void * xGlobalDisplay;
82 static XContext windowContext;
83 static Window lastActive;
85 static char * clipBoardData;
87 static Thread /* xThread, */ timerThread;
88 static bool xTerminate;
89 static Semaphore xSemaphore { };
90 static Mutex xMutex { };
91 static bool fullScreenMode;
92 static int desktopX = 0, desktopY = 0, desktopW = 0, desktopH = 0;
93 X11Window confineWindow;
94 static X11Cursor nullCursor;
95 static X11Window capturedWindow = None;
96 static Window restrictedWindow = null;
97 static bool gotAnXEvent = false;
98 //static XEvent xEvent;
99 static int joystickFD[4];
100 static X11Window activeWindow;
101 static X11Cursor systemCursors[SystemCursor];
103 static Window acquiredInputWindow;
104 static Point acquireStart;
105 static Point lastMouse;
106 static MouseButtons buttonsState;
108 static bool keyStates[KeyCode];
110 static enum NETWMStateAction { remove = 0, add = 1, toggle = 2 };
112 static enum AtomIdents
114 clipboard, multiple, targets, utf8_string, wm_delete_window, wm_hints, wm_name, wm_protocols, wm_state, wm_take_focus, wm_transient_for,
116 _net_active_window, _net_current_desktop, _net_number_of_desktops, _net_wm_icon, _net_wm_name, _net_wm_pid,
117 _net_wm_state, _net_wm_state_demands_attention, _net_wm_state_hidden, _net_wm_user_time, _net_wm_window_type,
118 _net_wm_window_type_desktop, _net_wm_window_type_dialog, _net_wm_window_type_dock, _net_wm_window_type_dropdown_menu,
119 _net_wm_window_type_menu, _net_wm_window_type_normal, _net_wm_window_type_popup_menu, _net_wm_window_type_splash,
120 _net_wm_window_type_toolbar, _net_wm_window_type_utility, _net_workarea, _net_frame_extents, _net_request_frame_extents,
121 _net_wm_state_maximized_vert, _net_wm_state_maximized_horz, _net_wm_state_modal, app_selection, _net_supported,
122 _net_wm_state_skip_taskbar, _net_wm_state_fullscreen, _net_wm_state_above, capsLock, numLock, scrollLock
125 static Atom atoms[AtomIdents];
126 static bool atomsSupported[AtomIdents];
128 static const char *atomNames[AtomIdents] = {
129 "CLIPBOARD", //clipboard
130 "MULTIPLE", //multiple
132 "UTF8_STRING", //utf8_string
133 "WM_DELETE_WINDOW", //wm_delete_window
134 "WM_HINTS", //wm_hints
136 "WM_PROTOCOLS", //wm_protocols
137 "WM_STATE", //wm_state
138 "WM_TAKE_FOCUS", //wm_take_focus
139 "WM_TRANSIENT_FOR", //wm_transient_for
140 "_MOTIF_WM_HINTS", //_motif_wm_hints
141 "_NET_ACTIVE_WINDOW", //_net_active_window
142 "_NET_CURRENT_DESKTOP", //_net_current_desktop
143 "_NET_NUMBER_OF_DESKTOPS", //_net_number_of_desktops
144 "_NET_WM_ICON", //_net_wm_icon
145 "_NET_WM_NAME", //_net_wm_name
146 "_NET_WM_PID", //_net_wm_pid
147 "_NET_WM_STATE", //_net_wm_state
148 "_NET_WM_STATE_DEMANDS_ATTENTION", //_net_wm_state_demands_attention
149 "_NET_WM_STATE_HIDDEN", //_net_wm_state_hidden
150 "_NET_WM_USER_TIME", //_net_wm_user_time
151 "_NET_WM_WINDOW_TYPE", //_net_wm_window_type
152 "_NET_WM_WINDOW_TYPE_DESKTOP", //_net_wm_window_type_desktop
153 "_NET_WM_WINDOW_TYPE_DIALOG", //_net_wm_window_type_dialog
154 "_NET_WM_WINDOW_TYPE_DOCK", //_net_wm_window_type_dock
155 "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU", //_net_wm_window_type_dropdown_menu
156 "_NET_WM_WINDOW_TYPE_MENU", //_net_wm_window_type_menu
157 "_NET_WM_WINDOW_TYPE_NORMAL", //_net_wm_window_type_normal
158 "_NET_WM_WINDOW_TYPE_POPUP_MENU", //_net_wm_window_type_popup_menu
159 "_NET_WM_WINDOW_TYPE_SPLASH", //_net_wm_window_type_splash
160 "_NET_WM_WINDOW_TYPE_TOOLBAR", //_net_wm_window_type_toolbar
161 "_NET_WM_WINDOW_TYPE_UTILITY", //_net_wm_window_type_utility
162 "_NET_WORKAREA", //_net_workarea
163 "_NET_FRAME_EXTENTS", // _net_frame_extents
164 "_NET_REQUEST_FRAME_EXTENTS", // _net_request_frame_extents
165 "_NET_WM_STATE_MAXIMIZED_VERT", // _net_wm_state_maximized_vert
166 "_NET_WM_STATE_MAXIMIZED_HORZ", // _net_wm_state_maximized_horz
167 "_NET_WM_STATE_MODAL", // _net_wm_state_modal
170 "_NET_WM_STATE_SKIP_TASKBAR",
171 "_NET_WM_STATE_FULLSCREEN",
172 "_NET_WM_STATE_ABOVE",
178 _NET_WM_STATE_STICKY, ATOM
179 _NET_WM_STATE_SHADED, ATOM
180 _NET_WM_STATE_SKIP_PAGER, ATOM
181 _NET_WM_STATE_BELOW, ATOM
184 static bool autoRepeatDetectable;
185 static bool setICPosition;
187 PixelFormat xSystemPixelFormat;
188 Visual * xSystemVisual;
191 static void SetNETWMState(X11Window windowHandle, bool throughRoot, NETWMStateAction action, Atom atom1, Atom atom2)
193 if(atomsSupported[_net_wm_state])
196 unsigned long count, fill;
199 /*uint state = WithdrawnState;
201 if(XGetWindowProperty(xGlobalDisplay, windowHandle, atoms[wm_state], 0, 3, False,
202 atoms[wm_state], &type, &format, &count, &fill, &data) == Success && count)
204 state = *(uint *)data;
207 if(!throughRoot) //state == WithdrawnState)
209 // We need to handle modifying these ourselves for withdrawn windows...
212 Atom values[2] = { atom1, atom2 };
213 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_state], XA_ATOM,
214 32, PropModeAppend, (byte *)values, atom2 ? 2 : 1);
216 else if(XGetWindowProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_state], 0, 32, False,
217 XA_ATOM, &type, &format, &count, &fill, &data) == Success)
219 Atom * values = (Atom *) data;
221 for (i = 0; i < count; i++)
223 if(values[i] == atom1 || (atom2 && values[i] == atom2))
226 memmove(values + i, values + i + 1, sizeof(Atom) * (count - i - 1));
231 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_state], XA_ATOM, 32, PropModeReplace, (byte *)values, (int)count);
237 XClientMessageEvent event = { 0 };
238 event.type = ClientMessage;
239 event.message_type = atoms[_net_wm_state];
240 event.display = xGlobalDisplay;
242 event.window = windowHandle;
243 event.send_event = 1;
245 event.data.l[0] = action;
246 event.data.l[1] = atom1;
247 event.data.l[2] = atom2;
248 XSendEvent(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), bool::false,
249 SubstructureRedirectMask | SubstructureNotifyMask, (union _XEvent *)&event);
255 static X11Time timeStamp;
257 class XWindowData : struct
260 XVisualInfo * visual;
265 bool gotFrameExtents;
266 bool currentlyVisible;
269 bool XGetBorderWidths(Window window, Box box)
271 XWindowData windowData = window.windowData;
274 if(window.state == maximized)
275 box = { 0, 0, 0, 0 };
277 box = windowData.decor;
283 static Visual * FindFullColorVisual(X11Display *dpy, int * depth)
286 XVisualInfo *vinfo_ret;
289 vinfo._class = TrueColor;
290 vinfo_ret = XGetVisualInfo(dpy, VisualClassMask, &vinfo, &numitems);
296 if(vinfo_ret[numitems-1].depth > maxdepth)
297 maxdepth = vinfo_ret[numitems-1].depth;
300 XFree((void *) vinfo_ret);
303 if(XMatchVisualInfo(dpy, DefaultScreen(dpy), maxdepth, TrueColor, &vinfo))
313 static void RepositionDesktop(bool updateChildren)
317 Screen * x_screen = XDefaultScreenOfDisplay(xGlobalDisplay);
322 unsigned long len, fill;
324 static double lastTime = 0, time;
327 if(desktopW && desktopH && time - lastTime < 1.5) return;
330 w = XDisplayWidth(xGlobalDisplay, DefaultScreen(xGlobalDisplay));
331 h = XDisplayHeight(xGlobalDisplay, DefaultScreen(xGlobalDisplay));
332 x_root = XRootWindowOfScreen(x_screen);
334 if(atomsSupported[_net_number_of_desktops])
336 if(XGetWindowProperty(xGlobalDisplay, x_root, atoms[_net_number_of_desktops], 0, 1, False,
337 XA_CARDINAL, &type, &format, &len, &fill,
340 printf("cant get xa desktops property\n");
347 desktops = (int)*(long *)data;
349 printf("_NET_NUMBER_OF_DESKTOPS is %d\n", desktops);
356 if(atomsSupported[_net_current_desktop])
358 if(XGetWindowProperty(xGlobalDisplay, x_root, atoms[_net_current_desktop], 0, 1, False,
359 XA_CARDINAL, &type, &format, &len, &fill,
362 printf("cant get xa current property\n");
367 current = (int)*(long *)data;
371 //printf("_NET_CURRENT_DESKTOP is %d\n", current);
374 if(atomsSupported[_net_workarea])
378 if(XGetWindowProperty(xGlobalDisplay, x_root, atoms[_net_workarea], 0, (4 * 32),
379 False, AnyPropertyType, &type, &format, &len,
380 &fill, &data) != Success)
382 //printf("warning\n");
386 if(type == None || format == 0)
398 workareas = (long *)data;
400 x = (int)workareas[current * 4];
401 y = (int)workareas[current * 4 + 1];
402 w = (int)workareas[current * 4 + 2];
403 h = (int)workareas[current * 4 + 3];
405 //printf("_NET_WORKAREA is x = %d, y = %d, w = %d, h = %d\n", x, y, w, h);
409 // printf("Work Area width: %d, height %d\n", w, h);
412 if(desktopX != x || desktopY != y || desktopW != w || desktopH != h)
415 // Don't change the desktop area if another fullscreen application is running
416 // (Attemps to solve the debugging IDE being re-activated while switching debugged app between fullscreen/windowed on Cinnamon)
417 if(XGetWindowProperty(xGlobalDisplay, x_root, atoms[_net_active_window], 0, 32,
418 False, AnyPropertyType, &type, &format, &len,
419 &fill, &data) == Success && data)
421 X11Window active = *(long *)data;
423 if(XGetWindowProperty(xGlobalDisplay, active, atoms[_net_wm_state], 0, 32, False,
424 XA_ATOM, &type, &format, &len, &fill, &data) == Success)
426 Atom * values = (Atom *) data;
428 for (i = 0; i < len; i++)
430 if(values[i] == atoms[_net_wm_state_fullscreen])
441 guiApp.SetDesktopPosition(x, y, w, h, updateChildren);
450 /****************************************************************************
451 /// PRIVATE UTILITY FUNCTIONS /////////////
452 ****************************************************************************/
453 // --- Keyboard Input ---
454 #define KEYCODE_HOME 0x59
455 #define KEYCODE_UP 0x5A
456 #define KEYCODE_PGUP 0x5B
457 #define KEYCODE_LEFT 0x5C
458 #define KEYCODE_RIGHT 0x5E
459 #define KEYCODE_END 0x5F
460 #define KEYCODE_DOWN 0x60
461 #define KEYCODE_PGDWN 0x61
462 #define KEYCODE_INS 0x62
463 #define KEYCODE_DEL 0x63
464 #define KEYCODE_SLASH 0x68
467 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyHit;
468 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyUp;
469 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyDown;
470 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyHit;
471 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMouseMove;
472 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnLeftDoubleClick;
473 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnLeftButtonDown;
474 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnLeftButtonUp;
475 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMiddleDoubleClick;
476 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMiddleButtonDown;
477 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMiddleButtonUp;
478 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnRightDoubleClick;
479 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnRightButtonDown;
480 extern int __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnRightButtonUp;
483 static bool ProcessKeyMessage(Window window, uint keyCode, int release, XKeyEvent * event)
488 KeySym keysym = NoSymbol;
490 static long bufsize = 16;
491 static char *buf = NULL;
492 XWindowData windowData = window.windowData;
495 if(window.destroyed) return result;
497 // Logf("Got 0x%x (%d)\n", keyCode, key);
499 // Translate the key code
502 //Logf("Got 0x%x (%d)\n", key, key);
506 case KEYCODE_HOME: key = home; break;
507 case KEYCODE_UP: key = up; break;
508 case KEYCODE_PGUP: key = pageUp; break;
509 case KEYCODE_LEFT: key = left; break;
510 case KEYCODE_RIGHT: key = right; break;
511 case KEYCODE_END: key = end; break;
512 case KEYCODE_DOWN: key = down; break;
513 case KEYCODE_PGDWN: key = pageDown; break;
514 case KEYCODE_INS: key = insert; break;
515 case KEYCODE_DEL: key = del; break;
516 case KEYCODE_SLASH: key = keyPadSlash; break;
519 ch = (byte)Interface::TranslateKey(key, event->state & ShiftMask);
523 Logf("Key up: %3d (%2x)\n", key, key);
525 Logf("Key down: %3d (%2x)\n", key, key);
529 buf = malloc((uint)bufsize);
531 // TOCHECK: X*LookupString man page says we shouldn't invoke it for non KeyPress events
532 if(windowData && windowData.ic) // && event->type == KeyPress)
535 #ifdef X_HAVE_UTF8_STRING
536 #define LookupString Xutf8LookupString
538 #define LookupString XmbLookupString
540 buflength = LookupString(windowData.ic, event, buf, (int)bufsize, &keysym, &status);
541 if(status == XBufferOverflow)
543 buf = realloc(buf, (uint)(bufsize = buflength));
544 buflength = LookupString(windowData.ic, event, buf, (int)bufsize, &keysym, &status);
546 if(status != XLookupKeySym && status != XLookupBoth && release == 1)
547 keysym = XLookupKeysym(event, 0);
551 keysym = XLookupKeysym(event, 0);
554 // printf("Got keysym %d (%x)\n", keysym, keysym);
555 if(keysym != NoSymbol) //status == XLookupKeySym || status == XLookupBoth)
559 case XK_BackSpace: key = backSpace; break;
560 case XK_ISO_Left_Tab: key = tab; break;
561 case XK_Tab: key = tab; break;
564 case XK_Return: key = enter; break;
565 case XK_Pause: key = pauseBreak; break;
566 case XK_Scroll_Lock: key = scrollLock; break;
567 case XK_Sys_Req: key = printScreen; break;
568 case XK_Escape: key = escape; break;
569 case XK_Delete: key = del; break;
571 case XK_Home: key = home; break;
572 case XK_Left: key = left; break;
573 case XK_Up: key = up; break;
574 case XK_Right: key = right; break;
575 case XK_Down: key = down; break;
577 case XK_Page_Up: key = pageUp; break;
579 case XK_Page_Down: key = pageDown; break;
580 case XK_End: key = end; break;
586 case XK_Insert: key = insert; break;
593 case XK_Help: key = insert; break;
595 case XK_Break: key = Key { pauseBreak, ctrl = true }; break;
597 case XK_Mode_switch: key = leftAlt; break;
599 // case XK_script_switch:
600 case XK_Num_Lock: key = numLock; break;
604 case XK_KP_Enter: key = keyPadEnter; break;
609 case XK_KP_Home: key = keyPadHome; break;
610 case XK_KP_Left: key = keyPadLeft; break;
611 case XK_KP_Up: key = keyPadUp; break;
612 case XK_KP_Right: key = keyPadRight; break;
613 case XK_KP_Down: key = keyPadDown; break;
615 case XK_KP_Page_Up: key = keyPadPageUp; break;
617 case XK_KP_Page_Down:key = keyPadPageDown; break;
618 case XK_KP_End: key = keyPadEnd; break;
620 case XK_KP_Insert: key = keyPadInsert; break;
621 case XK_KP_Delete: key = keyPadDelete; break;
623 case XK_KP_Multiply: key = keyPadStar; break;
624 case XK_KP_Add: key = keyPadPlus; break;
625 case XK_KP_Separator:key = keyPadDelete; break;
626 case XK_KP_Subtract: key = keyPadMinus; break;
627 // case XK_KP_Decimal:
628 case XK_KP_Divide: key = keyPadSlash; break;
630 case XK_KP_0: key = keyPad0; break;
631 case XK_KP_1: key = keyPad1; break;
632 case XK_KP_2: key = keyPad2; break;
633 case XK_KP_3: key = keyPad3; break;
634 case XK_KP_4: key = keyPad4; break;
635 case XK_KP_5: key = keyPad5; break;
636 case XK_KP_6: key = keyPad6; break;
637 case XK_KP_7: key = keyPad7; break;
638 case XK_KP_8: key = keyPad8; break;
639 case XK_KP_9: key = keyPad9; break;
641 case XK_F1: key = f1; break;
642 case XK_F2: key = f2; break;
643 case XK_F3: key = f3; break;
644 case XK_F4: key = f4; break;
645 case XK_F5: key = f5; break;
646 case XK_F6: key = f6; break;
647 case XK_F7: key = f7; break;
648 case XK_F8: key = f8; break;
649 case XK_F9: key = f9; break;
650 case XK_F10: key = f10; break;
651 case XK_F11: key = f11; break;
653 case XK_F12: key = f12; break;
703 case XK_Shift_L: key = leftShift; break;
704 case XK_Shift_R: key = rightShift; break;
705 case XK_Control_L: key = leftControl; break;
706 case XK_Control_R: key = rightControl; break;
707 case XK_Caps_Lock: key = capsLock; break;
708 // case XK_Shift_Lock:
711 case XK_Alt_L: key = leftAlt; break;
712 case XK_Alt_R: key = rightAlt; break;
718 case XK_space: key = space; break;
719 case XK_exclam: key = bang; break;
720 case XK_quotedbl: key = doubleQuote; break;
721 case XK_numbersign: key = pound; break;
722 case XK_dollar: key = dollar; break;
723 case XK_percent: key = percent; break;
724 case XK_ampersand: key = ampersand; break;
725 case XK_apostrophe: key = quote; break;
726 // case XK_quoteright: key = quote; break;
727 case XK_parenleft: key = leftParanthesis; break;
728 case XK_parenright: key = rightParanthesis; break;
729 case XK_asterisk: key = star; break;
730 case XK_plus: key = plus; break;
731 case XK_comma: key = comma; break;
732 case XK_minus: key = minus; break;
733 case XK_period: key = period; break;
734 case XK_slash: key = slash; break;
735 case XK_0: key = k0; break;
736 case XK_1: key = k1; break;
737 case XK_2: key = k2; break;
738 case XK_3: key = k3; break;
739 case XK_4: key = k4; break;
740 case XK_5: key = k5; break;
741 case XK_6: key = k6; break;
742 case XK_7: key = k7; break;
743 case XK_8: key = k8; break;
744 case XK_9: key = k9; break;
745 case XK_colon: key = colon; break;
746 case XK_semicolon: key = semicolon; break;
747 case XK_less: key = smallerThan; break;
748 case XK_equal: key = equal; break;
749 case XK_greater: key = greaterThan; break;
750 case XK_question: key = questionMark; break;
751 case XK_at: key = ampersand; break;
752 case XK_A: key = a; break;
753 case XK_B: key = b; break;
754 case XK_C: key = c; break;
755 case XK_D: key = d; break;
756 case XK_E: key = e; break;
757 case XK_F: key = f; break;
758 case XK_G: key = g; break;
759 case XK_H: key = h; break;
760 case XK_I: key = i; break;
761 case XK_J: key = j; break;
762 case XK_K: key = k; break;
763 case XK_L: key = l; break;
764 case XK_M: key = m; break;
765 case XK_N: key = n; break;
766 case XK_O: key = o; break;
767 case XK_P: key = p; break;
768 case XK_Q: key = q; break;
769 case XK_R: key = r; break;
770 case XK_S: key = s; break;
771 case XK_T: key = t; break;
772 case XK_U: key = u; break;
773 case XK_V: key = v; break;
774 case XK_W: key = w; break;
775 case XK_X: key = x; break;
776 case XK_Y: key = y; break;
777 case XK_Z: key = z; break;
778 case XK_bracketleft: key = leftBracket; break;
779 case XK_backslash: key = backSlash; break;
780 case XK_bracketright: key = rightBracket; break;
781 case XK_asciicircum: key = circumflex; break;
782 case XK_underscore: key = underscore; break;
783 // case XK_grave: key = backQuote; break;
784 case XK_quoteleft: key = backQuote; break;
785 case XK_a: key = a; break;
786 case XK_b: key = b; break;
787 case XK_c: key = c; break;
788 case XK_d: key = d; break;
789 case XK_e: key = e; break;
790 case XK_f: key = f; break;
791 case XK_g: key = g; break;
792 case XK_h: key = h; break;
793 case XK_i: key = i; break;
794 case XK_j: key = j; break;
795 case XK_k: key = k; break;
796 case XK_l: key = l; break;
797 case XK_m: key = m; break;
798 case XK_n: key = n; break;
799 case XK_o: key = o; break;
800 case XK_p: key = p; break;
801 case XK_q: key = q; break;
802 case XK_r: key = r; break;
803 case XK_s: key = s; break;
804 case XK_t: key = t; break;
805 case XK_u: key = u; break;
806 case XK_v: key = v; break;
807 case XK_w: key = w; break;
808 case XK_x: key = x; break;
809 case XK_y: key = y; break;
810 case XK_z: key = z; break;
811 case XK_braceleft: key = leftBracket; break;
812 case XK_bar: key = pipe; break;
813 case XK_braceright: key = rightBracket; break;
814 case XK_asciitilde: key = tilde; break;
819 ch = (byte)Interface::TranslateKey(key, (event->state & ShiftMask) != 0);
820 // 127 is delete, we don't treat that as a character (Use (SmartKey)key == del)
821 if(ch == 128 || ch == 127) ch = 0;
824 if(keysym == XK_ISO_Left_Tab)
826 if(key != leftShift && key != rightShift && event->state & ShiftMask)
828 if(key != leftControl && key != rightControl && event->state & ControlMask)
830 if(key != leftAlt && key != rightAlt && event->state & Mod1Mask)
832 if(fullScreenMode && key == tab)
834 XUngrabKeyboard(xGlobalDisplay, CurrentTime);
835 guiApp.SetAppFocus(false);
836 SetNETWMState((X11Window)window.windowHandle, true, remove, atoms[_net_wm_state_fullscreen], 0);
837 XIconifyWindow(xGlobalDisplay, (X11Window)window.windowHandle, DefaultScreen(xGlobalDisplay));
838 if(acquiredInputWindow)
839 XInterface::SetMousePosition(guiApp.acquiredMouseX, guiApp.acquiredMouseY);
845 if(key != leftAlt && key != rightAlt && event->state & (1<<13))
853 // Logf("Key Message: %s, keysym: 0x%x, key: %d state: %d, ch: %c\n", release ? ((release == 2) ? "REPEAT" : "KeyRelease") : "KeyPress", keysym, key, event->state, (byte)ch);
860 if(key < KeyCode::enumSize)
861 keyStates[key] = false;
862 if(windowData && windowData.ic) ch = buflength ? UTF8GetChar(buf, &numBytes) : 0;
863 if(ch == 127) ch = 0;
864 // printf("Release! %d %d %d\n", keysym, code, ch);
865 result = window.KeyMessage(__ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyUp, code, ch);
872 if(key < KeyCode::enumSize)
873 keyStates[key] = true;
875 if(windowData.ic && buflength)
877 for(c = 0; c<buflength;)
880 ch = UTF8GetChar(buf + c, &numBytes);
881 if(ch == 127) ch = 0;
882 result = window.KeyMessage((c == 0) ?
883 __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyDown : __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyHit,
884 (c == 0) ? code : 0, ch);
886 if(!numBytes) c = buflength;
890 result = window.KeyMessage(__ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyDown, code, ch);
894 if(buflength && windowData.ic)
895 for(c = 0; c<buflength;)
898 ch = UTF8GetChar(buf + c, &numBytes);
899 if(ch == 127) ch = 0;
900 result = window.KeyMessage(__ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyHit, code, ch);
902 if(!numBytes) c = buflength;
905 result = window.KeyMessage(__ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyHit, code, ch);
913 static uint E_CALL XEventThread(void * data)
919 if(xTerminate) break;
922 XPeekEvent(xGlobalDisplay, &e);
924 guiApp.SignalEvent();
931 static X11Bool EventChecker(void *display, XEvent *event, char * data)
933 return (!data || (event->type == (int)(intptr_t) data)) && event->type != NoExpose && event->type != GraphicsExpose;
936 static X11Bool ConfigureNotifyChecker(void *display, XConfigureEvent *event, char * data)
938 return (!data || (event->window == (X11Window) data)) && event->type == ConfigureNotify;
941 static X11Bool FocusInChecker(void *display, XFocusChangeEvent *event, char * data)
943 X11Bool result = False;
944 if(event->type == FocusIn)
946 Window window = null;
947 // --- This deadlocks and I think Xorg should fix this.
948 // XFindContext(xGlobalDisplay, event->window, windowContext, (XPointer *) &window);
949 if((X11Window)guiApp.desktop.windowHandle == event->window)
950 window = guiApp.desktop;
953 for(window = guiApp.desktop.firstChild; window; window = window.next)
954 if((X11Window)window.windowHandle == event->window)
963 static enum FrameExtentSupport { unknown, working, broken };
965 static FrameExtentSupport frameExtentSupported;
966 static Time frameExtentRequest;
967 static X11Window frameExtentWindow;
969 static uint timerDelay = MAXINT;
970 #define RESOLUTION (18.2 * 100)
971 static uint XTimerThread(Thread thread)
973 int s = ConnectionNumber(xGlobalDisplay);
975 Time lastTime, thisTime;
976 lastTime = GetTime();
981 //bool waitSemaphore = false;
982 fd_set readSet, writeSet, exceptSet;
983 struct timeval tv = { (timerDelay == MAXINT) ? 0 : (timerDelay / 1000000), (timerDelay == MAXINT) ? (int)(1000000 / 18.2) : (timerDelay % 1000000) };
985 if(xTerminate) break;
990 FD_SET(s, &exceptSet);
992 if(select(s + 1, &readSet, null, null, &tv))
994 if(FD_ISSET(s, &readSet))
997 if(frameExtentSupported == unknown && frameExtentRequest && GetTime() - frameExtentRequest > 1)
999 XPropertyEvent event = { 0 };
1000 event.type = PropertyNotify;
1001 event.state = PropertyNewValue;
1002 event.atom = atoms[_net_frame_extents];
1003 event.display = xGlobalDisplay;
1005 event.window = frameExtentWindow;
1006 event.send_event = 1;
1008 frameExtentSupported = broken;
1010 XSendEvent(xGlobalDisplay, frameExtentWindow, bool::false,
1011 PropertyChangeMask, (union _XEvent *)&event);
1014 guiApp.SignalEvent();
1019 Sleep(1.0 / RESOLUTION);
1020 thisTime = GetTime();
1021 if(xTerminate) break;
1022 if(thisTime - lastTime > (1.0 / 18.2))
1024 guiApp.SignalEvent();
1025 lastTime = thisTime;
1032 XLockDisplay(xGlobalDisplay);
1033 if(XCheckIfEvent(xGlobalDisplay, &xEvent, EventChecker, null))
1036 guiApp.SignalEvent();
1038 XUnlockDisplay(xGlobalDisplay);
1047 static int MyXErrorHandler(X11Display * display, XErrorEvent * event)
1051 XGetErrorText(xGlobalDisplay, event->error_code, buffer, sizeof(buffer));
1053 Logf("X Error: %s\n", buffer);
1058 static int MyXIOErrorHandler(X11Display * display)
1060 Log("X IO Error\n");
1064 // Motif Hints (to get rid of the decorations)
1065 #define MWM_HINTS_FUNCTIONS (1L << 0)
1066 #define MWM_HINTS_DECORATIONS (1L << 1)
1067 #define MWM_HINTS_INPUT_MODE (1L << 2)
1068 #define MWM_HINTS_STATUS (1L << 3)
1070 #define MWM_DECOR_ALL (1L << 0)
1071 #define MWM_DECOR_BORDER (1L << 1)
1072 #define MWM_DECOR_RESIZEH (1L << 2)
1073 #define MWM_DECOR_TITLE (1L << 3)
1074 #define MWM_DECOR_MENU (1L << 4)
1075 #define MWM_DECOR_MINIMIZE (1L << 5)
1076 #define MWM_DECOR_MAXIMIZE (1L << 6)
1078 #define MWM_FUNC_ALL (1L << 0)
1079 #define MWM_FUNC_RESIZE (1L << 1)
1080 #define MWM_FUNC_MOVE (1L << 2)
1081 #define MWM_FUNC_MINIMIZE (1L << 3)
1082 #define MWM_FUNC_MAXIMIZE (1L << 4)
1083 #define MWM_FUNC_CLOSE (1L << 5)
1087 unsigned long flags;
1088 unsigned long functions;
1089 unsigned long decorations;
1091 unsigned long status;
1094 static void WaitForViewableWindow(Window window)
1097 //Logf("Wait for viewable %s\n", window.name);
1098 XFlush(xGlobalDisplay);
1099 //while(attempts++ < 40)
1102 XWindowAttributes attributes = { 0 };
1103 if(!XGetWindowAttributes(xGlobalDisplay, (X11Window)window.windowHandle, &attributes))
1105 if(attributes.map_state == IsViewable)
1108 Sleep(1.0 / RESOLUTION);
1112 static bool RequestFrameExtents(X11Window windowHandle)
1114 if(frameExtentSupported != broken)
1116 // Request decoration frame extents
1117 XClientMessageEvent event = { 0 };
1118 event.type = ClientMessage;
1119 event.message_type = atoms[_net_request_frame_extents];
1120 event.display = xGlobalDisplay;
1122 event.window = windowHandle;
1123 event.send_event = 1;
1126 if(frameExtentSupported == unknown && !frameExtentRequest)
1128 frameExtentRequest = GetTime();
1129 frameExtentWindow = windowHandle;
1132 XSendEvent(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), bool::false,
1133 SubstructureRedirectMask | SubstructureNotifyMask, (union _XEvent *)&event);
1139 static bool GetFrameExtents(Window window, bool update)
1141 XWindowData windowData = window.windowData;
1142 bool result = false;
1144 unsigned long len, fill;
1148 if(XGetWindowProperty(xGlobalDisplay, (X11Window)window.windowHandle,
1149 atoms[_net_frame_extents], 0, 4,
1150 False, XA_CARDINAL, &type, &format, &len,
1151 &fill, &data) == Success && data)
1153 long *extents = (long *)data;
1154 bool change = extents[0] != windowData.decor.left ||
1155 extents[1] != windowData.decor.right ||
1156 extents[2] != windowData.decor.top ||
1157 extents[3] != windowData.decor.bottom;
1159 bool hadFrameExtents = windowData.gotFrameExtents;
1160 Box oldDecor = windowData.decor;
1162 frameExtentSupported = working;
1163 frameExtentWindow = 0;
1164 frameExtentRequest = 0;
1166 if(!hadFrameExtents || extents[0] || extents[1] || extents[2] || extents[3])
1170 left = (int)extents[0], right = (int)extents[1],
1171 top = (int)extents[2], bottom = (int)extents[3]
1173 windowData.gotFrameExtents = true;
1174 if(update && change && ((Window)window).clientSize.w > 0)
1176 int x = window.position.x, y = window.position.y, w = window.size.w, h = window.size.h;
1177 if(!hadFrameExtents && window.state != maximized)
1179 window.ComputeAnchors(
1180 window.normalAnchor,
1181 window.normalSizeAnchor,
1186 x += windowData.decor.left - oldDecor.left;
1187 y += windowData.decor.top - oldDecor.top;
1189 w += windowData.decor.left - oldDecor.left + windowData.decor.right - oldDecor.right;
1190 h += windowData.decor.top - oldDecor.top + windowData.decor.bottom - oldDecor.bottom;
1193 if(window.state != maximized)
1195 window.Position(x, y, w, h, true, true, true, true, false, !hadFrameExtents && window.state != maximized);
1196 XInterface::UpdateRootWindow(window);
1206 static bool WaitForFrameExtents(Window window, bool update)
1209 //XFlush(xGlobalDisplay);
1210 while(attempts++ < 40)
1212 if(GetFrameExtents(window, update)) return true;
1213 Sleep(1.0 / RESOLUTION);
1218 /****************************************************************************
1219 /// DRIVER IMPLEMENTATION /////////////
1220 ****************************************************************************/
1222 /*static */class HiResTimer : Thread
1241 // Sleep(delay / 1000000.0);
1242 struct timeval tv = { delay / 1000000, delay % 1000000 };
1243 select(0,null,null,null, &tv);
1244 guiApp.SignalEvent();
1250 static HiResTimer hiResTimer { };
1254 #include <sys/ipc.h>
1255 #include <sys/shm.h>
1267 static int terminatePid;
1269 static void SigIntHandler(int value)
1271 // printf("SigHandler %d\n", getpid());
1272 if(!terminatePid || terminatePid == getpid())
1275 terminatePid = getpid();
1276 // printf("terminateX now equals %d\n", terminateX);
1277 if(guiApp && guiApp.semaphore)
1278 guiApp.semaphore.Release();
1281 struct shmid_ds info;
1282 int maxid = shmctl (0, SHM_INFO, &info);
1283 int pid = getpgrp();
1284 int thisPid = getpid();
1285 //if(thisPid == pid)
1291 for(id = 0; id <= maxid; id++)
1293 struct shmid_ds shmseg;
1295 if((shmid = shmctl(id, SHM_STAT, &shmseg)) >= 0)
1297 if(shmseg.shm_cpid == pid || shmseg.shm_cpid == thisPid)
1299 printf("%d (%d) belongs to us (%d)\n", shmid, id, shmseg.shm_cpid);
1300 shmctl(shmid, IPC_RMID, 0);
1308 /*else if(guiApp.desktop)
1309 guiApp.desktop.Destroy(0);*/
1312 static void X11UpdateState(Window window, bool * unmaximized)
1314 if(atomsSupported[_net_wm_state]) //window.nativeDecorations)
1317 unsigned long len, fill;
1320 if(XGetWindowProperty(xGlobalDisplay, (X11Window)window.systemHandle, atoms[_net_wm_state], 0, 32, False,
1321 XA_ATOM, &type, &format, &len, &fill, &data) == Success)
1323 bool maxVert = false, maxHorz = false, isMinimized = false;
1324 Atom * hints = (Atom *)data;
1326 for(c = 0; c < len && hints[c]; c++)
1328 if(hints[c] == atoms[_net_wm_state_maximized_vert])
1330 else if(hints[c] == atoms[_net_wm_state_maximized_horz])
1332 else if(hints[c] == atoms[_net_wm_state_hidden])
1337 if(maxVert && maxHorz)
1339 if(window.state != maximized)
1341 *&window.state = maximized;
1342 if(!window.nativeDecorations)
1343 window.CreateSystemChildren();
1346 else if(isMinimized)
1348 if(window.state != minimized)
1350 *&window.state = minimized;
1351 if(!window.nativeDecorations)
1352 window.CreateSystemChildren();
1355 else if(window.state != normal)
1357 if(unmaximized && window.state == maximized)
1358 *unmaximized = true;
1359 *&window.state = normal;
1360 if(!window.nativeDecorations)
1361 window.CreateSystemChildren();
1367 class XInterface : Interface
1369 class_property(name) = "X";
1371 // --- User Interface System ---
1374 setlocale(LC_ALL, "en_US.UTF-8");
1377 XSetLocaleModifiers("");
1378 XSetErrorHandler(MyXErrorHandler);
1379 XSetIOErrorHandler(MyXIOErrorHandler);
1381 signal(SIGINT, SigIntHandler);
1384 xGlobalDisplay = XOpenDisplay(null);
1386 #if (defined(__unix__) || defined(__APPLE__)) && !defined(__ANDROID__)
1388 XLockDisplay(xGlobalDisplay);
1391 // XSynchronize(xGlobalDisplay, True);
1392 frameExtentSupported = unknown;
1394 joystickFD[0] = open("/dev/js0", O_RDONLY);
1395 joystickFD[1] = open("/dev/js1", O_RDONLY);
1396 joystickFD[2] = open("/dev/js2", O_RDONLY);
1397 joystickFD[3] = open("/dev/js3", O_RDONLY);
1401 XWindowAttributes attributes = { 0 };
1403 systemCursors[iBeam] = XCreateFontCursor(xGlobalDisplay, XC_xterm);
1404 systemCursors[cross] = XCreateFontCursor(xGlobalDisplay, XC_tcross);
1405 systemCursors[moving] = XCreateFontCursor(xGlobalDisplay, XC_fleur);
1406 systemCursors[sizeNESW] = XCreateFontCursor(xGlobalDisplay, XC_bottom_left_corner);
1407 systemCursors[sizeNS] = XCreateFontCursor(xGlobalDisplay, XC_sb_v_double_arrow);
1408 systemCursors[sizeNWSE] = XCreateFontCursor(xGlobalDisplay, XC_bottom_right_corner);
1409 systemCursors[sizeWE] = XCreateFontCursor(xGlobalDisplay, XC_sb_h_double_arrow);
1410 systemCursors[hand] = XCreateFontCursor(xGlobalDisplay, XC_hand2);
1411 systemCursors[arrow] = XCreateFontCursor(xGlobalDisplay, XC_left_ptr);
1413 XGetWindowAttributes(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), &attributes);
1414 xSystemDepth = attributes.depth;
1415 xSystemVisual = attributes.visual;
1416 switch(xSystemDepth)
1418 case 32: case 24: xSystemPixelFormat = pixelFormat888; break;
1423 XVisualInfo *vinfo_ret;
1426 vinfo.visualid = XVisualIDFromVisual(xSystemVisual);
1427 vinfo_ret = XGetVisualInfo(xGlobalDisplay, VisualIDMask, &vinfo, &numitems);
1430 xSystemPixelFormat = (vinfo_ret->green_mask == 0x3E0) ? pixelFormat555 : pixelFormat565;
1432 if(GetXRenderFormat(xSystemPixelFormat, 0))
1434 // printf("Got X Render format %d\n", xSystemPixelFormat);
1438 printf("No X Format?\n");
1439 xSystemPixelFormat = (xSystemPixelFormat == pixelFormat555) ? pixelFormat565 : pixelFormat555;
1441 // vinfo._class = DirectColor;
1443 vinfo.bits_per_rgb = 5;
1444 vinfo.depth = xSystemDepth;
1445 vinfo.green_mask = (xSystemPixelFormat == pixelFormat555) ? 0x3E0 : 0x7E0;
1446 vinfo.red_mask = (xSystemPixelFormat == pixelFormat555) ? 0x7C00 : 0xF800;
1447 XFree((void *) vinfo_ret);
1448 if(XMatchVisualInfo(xGlobalDisplay, DefaultScreen(xGlobalDisplay), vinfo.depth, vinfo._class, &vinfo))
1449 //vinfo_ret = XGetVisualInfo(xGlobalDisplay, VisualDepthMask|VisualRedMaskMask|VisualGreenMaskMask|VisualBlueMaskMask, &vinfo, &numitems);
1452 //vinfo = *vinfo_ret;
1453 if(GetXRenderFormat(xSystemPixelFormat, 0))
1455 // printf("Got X Render format %d (second try)\n", xSystemPixelFormat);
1456 // printf("red mask: %x, green mask: %x, blue mask: %x\n", vinfo.red_mask,vinfo.green_mask, vinfo.blue_mask);
1458 xSystemVisual = vinfo.visual;
1461 printf("Could not get a 555 visual\n");
1467 // printf("Got a depth of %d\n", xSystemDepth);
1470 int major, minor, pixmaps;
1471 xSharedMemory = XShmQueryExtension(xGlobalDisplay) && XShmQueryVersion(xGlobalDisplay, &major, &minor, &pixmaps) && pixmaps;
1474 // printf("Opening IM\n");
1475 im = XOpenIM(xGlobalDisplay, null, null, null);
1478 XColor fore = { 0 }, back = { 0 };
1479 Pixmap pixmap = XCreatePixmap(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), 1, 1, 1);
1480 Pixmap mask = XCreatePixmap(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), 1, 1, 1);
1481 XSetWindowAttributes attributes = { 0 };
1483 XkbSetDetectableAutoRepeat(xGlobalDisplay, True, (int *)&autoRepeatDetectable);
1485 XInternAtoms(xGlobalDisplay, (char**)atomNames, AtomIdents::enumSize, False, atoms);
1487 // Check which atoms are supported by the WM
1490 unsigned long count, fill;
1494 if(XGetWindowProperty(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), atoms[_net_supported],
1495 0, 10000, False, XA_ATOM, &type, &format, &count, &fill, (void *)&data) == Success)
1498 for (i = 0; i < count; i++)
1501 for(j = 0; j < AtomIdents::enumSize; j++)
1503 if(atoms[j] == data[i])
1505 atomsSupported[j] = true;
1515 if(atomsSupported[_net_workarea])
1516 printf("Warning: _NET_WORKAREA extension not supported\n");
1519 attributes.override_redirect = True;
1522 windowContext = XUniqueContext();
1525 nullCursor = XCreatePixmapCursor(xGlobalDisplay, pixmap, mask, &fore, &back, 0, 0);
1526 confineWindow = XCreateWindow(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay),
1527 0,0,1,1,0, CopyFromParent, InputOnly, xSystemVisual /*CopyFromParent*/, CWOverrideRedirect, &attributes);
1530 // IM initialization
1532 /*ic = XCreateIC(im, XNInputStyle,
1533 XIMPreeditNothing | XIMStatusNothing,
1534 // XIMPreeditNone | XIMStatusNone | XIMPreeditPosition | XIMStatusArea | XIMPreeditArea | XIMStatusArea | XIMPreeditNothing | XIMStatusNothing,
1535 XNClientWindow, confineWindow, XNFocusWindow, confineWindow, 0);
1540 XIMStyle clientCanDo;
1541 XIMStyle styleWeWillUse = null;
1543 XVaNestedList arglist;
1544 unsigned long imEventMask;
1546 XGetImValues(im, XNQueryInputStyle, &IMcando, null);
1549 XIMPreeditNone | XIMStatusNone |
1550 XIMPreeditPosition | XIMStatusArea |
1551 XIMPreeditArea | XIMStatusArea |
1552 XIMPreeditNothing | XIMStatusNothing;
1554 for(i=0; i<IMcando->count_styles; i++)
1557 tmpStyle = IMcando->support_styles[i];
1558 if ( ((tmpStyle & clientCanDo) == tmpStyle) && prefer(tmpStyle, styleWeWillUse) )
1559 styleWeWillUse = tmpStyle;
1561 if(styleWeWillUse = null)
1565 arglist = XVaCreateNestedList(0, XNFontSet, fontset,
1567 WhitePixel(xGlobalDisplay, screen),
1569 BlackPixel(xGlobalDisplay, screen),
1571 ic = XCreateIC(im, XNInputStyle, styleWeWillUse,
1572 XNClientWindow, window, XNFocusWindow, window,
1573 XNStatusAttributes, arglist,
1574 XNPreeditAttributes, arglist, NULL);
1579 XGetWindowAttributes(xGlobalDisplay, win, &winAtts);
1580 XGetICValues(ic, XNFilterEvents, &imEventMask, null);
1581 imEventMask |= winAtts.your_event_mask;
1582 XSelectInput(xGlobalDisplay, window, imEventMask);
1588 timerThread = Thread { };
1590 timerThread.Main = XTimerThread;
1591 timerThread.Create();
1604 // WHY WAS THIS COMMENTED HERE?
1605 // Probably because it was causing crashes, the proper fix should now be in DestroyRootWindow
1609 xSemaphore.Release();
1615 XFreeCursor(xGlobalDisplay, systemCursors[iBeam]);
1616 XFreeCursor(xGlobalDisplay, systemCursors[cross]);
1617 XFreeCursor(xGlobalDisplay, systemCursors[moving]);
1618 XFreeCursor(xGlobalDisplay, systemCursors[sizeNESW]);
1619 XFreeCursor(xGlobalDisplay, systemCursors[sizeNS]);
1620 XFreeCursor(xGlobalDisplay, systemCursors[sizeNWSE]);
1621 XFreeCursor(xGlobalDisplay, systemCursors[sizeWE]);
1622 XFreeCursor(xGlobalDisplay, systemCursors[hand]);
1623 XFreeCursor(xGlobalDisplay, systemCursors[arrow]);
1625 //XPutBackEvent(xGlobalDisplay, &e);
1629 /*if(windowData && windowData.ic)
1631 XDestroyIC(windowData.ic);
1632 windowData.ic = null;
1639 XCloseDisplay(xGlobalDisplay);
1640 xGlobalDisplay = null;
1642 if(joystickFD[0] != -1) close(joystickFD[0]);
1643 if(joystickFD[1] != -1) close(joystickFD[1]);
1644 if(joystickFD[2] != -1) close(joystickFD[2]);
1645 if(joystickFD[3] != -1) close(joystickFD[3]);
1648 #define DBLCLICK_DELAY 300 // 0.3 second
1649 #define DBLCLICK_DELTA 1
1651 bool ProcessInput(bool processAll)
1653 bool eventAvailable = false;
1656 if(!fullScreenMode) RepositionDesktop(true);
1658 //* XLockDisplay(xGlobalDisplay);
1659 while(!xTerminate && (/*gotAnXEvent || */XCheckIfEvent(xGlobalDisplay, &e, EventChecker, null)))
1661 Window window = null;
1662 XAnyEvent * thisEvent = (XAnyEvent *)&e;
1663 // printf("Got an event: %d\n", thisEvent->type);
1665 //if(gotAnXEvent) { thisEvent = (XAnyEvent *)&xEvent; gotAnXEvent = false; }
1667 if(im && XFilterEvent((union _XEvent *)thisEvent, None))
1669 eventAvailable = true;
1670 XFindContext(xGlobalDisplay, thisEvent->window, windowContext, (XPointer *) &window);
1673 XWindowData windowData = window.windowData;
1674 static uint lastKeyCode = 0;
1675 switch(thisEvent->type)
1679 XKeyEvent * event = (XKeyEvent *) thisEvent;
1681 timeStamp = event->time;
1684 Window modalRoot = window.FindModal();
1685 XWindowData windowData;
1687 activeWindow = (X11Window)window.windowHandle;
1689 if(!window.parent || window != window.parent.activeChild)
1692 modalRoot.ExternalActivate(true, true, window, null);
1694 window.ExternalActivate(true, true, window, null); // lastActive);
1695 windowData = modalRoot ? modalRoot.windowData : window.windowData;
1696 if(windowData && windowData.ic)
1698 // XSetICValues(ic, XNClientWindow, window.windowHandle, XNFocusWindow, window.windowHandle, NULL);
1699 XSetICFocus(windowData.ic);
1703 //*XUnlockDisplay(xGlobalDisplay);
1704 ProcessKeyMessage(window, event->keycode, (event->keycode == lastKeyCode) ? 2 : 0, event);
1705 //*if(xGlobalDisplay) XLockDisplay(xGlobalDisplay);
1706 lastKeyCode = event->keycode;
1712 XKeyEvent * event = (XKeyEvent *) thisEvent;
1715 timeStamp = event->time;
1716 if(!autoRepeatDetectable && XCheckIfEvent(xGlobalDisplay, (XEvent *)&nextEvent, EventChecker, (void *)KeyPress))
1718 if(im && XFilterEvent(&nextEvent, None))
1721 if(((XKeyEvent *)&nextEvent)->keycode == event->keycode)
1723 //*XUnlockDisplay(xGlobalDisplay);
1724 ProcessKeyMessage(window, event->keycode, 2, event);
1728 //*XUnlockDisplay(xGlobalDisplay);
1729 // printf("Keycode not the same :(\n");
1730 ProcessKeyMessage(window, event->keycode, 1, event);
1731 ProcessKeyMessage(window, ((XKeyEvent *)&nextEvent)->keycode, 0, (XKeyEvent *)&nextEvent);
1736 //*XUnlockDisplay(xGlobalDisplay);
1737 // printf("No KeyPress ahead\n");
1738 ProcessKeyMessage(window, event->keycode, 1, event);
1740 //*if(xGlobalDisplay) XLockDisplay(xGlobalDisplay);
1745 XButtonEvent * event = (XButtonEvent *) thisEvent;
1747 static double lastTime[3];
1748 static Window lastWindow[3];
1749 static Point lastPos[3];
1751 Modifiers keyFlags = 0;
1753 uint button, buttonDouble, whichButton;
1755 int x = event->x_root, y = event->y_root;
1756 timeStamp = event->time;
1757 if(event->button == Button1)
1759 // Force a raise on click here to deal with confused active state preventing to bring the window up
1762 if(!atomsSupported[_net_active_window] && !window.isRemote)
1763 XRaiseWindow(xGlobalDisplay, (X11Window)window.windowHandle);
1764 XSetInputFocus(xGlobalDisplay, (X11Window)window.windowHandle, RevertToParent, CurrentTime);
1766 button = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnLeftButtonDown;
1767 buttonDouble = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnLeftDoubleClick;
1769 buttonMask = Button1Mask;
1770 keyFlags.left = true;
1771 buttonsState.left = true;
1773 else if(event->button == Button3)
1775 button = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnRightButtonDown;
1776 buttonDouble = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnRightDoubleClick;
1778 buttonMask = Button3Mask;
1779 keyFlags.right = true;
1780 buttonsState.right = true;
1784 button = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMiddleButtonDown;
1785 buttonDouble = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMiddleDoubleClick;
1787 buttonMask = Button2Mask;
1788 keyFlags.middle = true;
1789 buttonsState.middle = true;
1791 if(event->state & buttonMask)
1794 doubleClick = event->time - lastTime[whichButton] < DBLCLICK_DELAY &&
1795 window == lastWindow[whichButton] &&
1796 Abs(event->x_root - lastPos[whichButton].x) < DBLCLICK_DELTA &&
1797 Abs(event->y_root - lastPos[whichButton].y) < DBLCLICK_DELTA;
1798 lastTime[whichButton] = doubleClick ? 0 : event->time;
1799 lastWindow[whichButton] = window;
1800 lastPos[whichButton].x = event->x_root;
1801 lastPos[whichButton].y = event->y_root;
1803 if(event->state & ShiftMask) keyFlags.shift = true;
1804 if(event->state & ControlMask) keyFlags.ctrl = true;
1805 if(event->state & Mod1Mask) keyFlags.alt = true;
1806 if(event->state & Button1Mask) keyFlags.left = true;
1807 if(event->state & Button2Mask) keyFlags.middle = true;
1808 if(event->state & Button3Mask) keyFlags.right = true;
1809 //*XUnlockDisplay(xGlobalDisplay);
1812 if(event->button == Button4 || event->button == Button5)
1814 window.KeyMessage(__ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnKeyHit, (event->button == Button4) ? wheelUp : wheelDown, 0);
1820 if(!window.MouseMessage(buttonDouble, x, y, &keyFlags, false, true))
1822 //*if(xGlobalDisplay) XLockDisplay(xGlobalDisplay);
1827 window.MouseMessage(button, x, y, &keyFlags, false, /*doubleClick? false : */true);
1829 //*if(xGlobalDisplay) XLockDisplay(xGlobalDisplay);
1835 Modifiers keyFlags = 0;
1836 XButtonEvent * event = (XButtonEvent *) thisEvent;
1839 int x = event->x_root, y = event->y_root;
1840 if(event->button == Button1)
1842 button = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnLeftButtonUp;
1843 buttonMask = Button1Mask;
1844 buttonsState.left = false;
1846 else if(event->button == Button3)
1848 button = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnRightButtonUp;
1849 buttonMask = Button3Mask;
1850 buttonsState.right = false;
1854 button = __ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMiddleButtonUp;
1855 buttonMask = Button2Mask;
1856 buttonsState.middle = false;
1858 timeStamp = event->time;
1859 if(!(event->state & buttonMask)) break;
1860 if(event->state & ShiftMask) keyFlags.shift = true;
1861 if(event->state & ControlMask) keyFlags.ctrl = true;
1862 if(event->state & Mod1Mask) keyFlags.alt = true;
1863 if(event->state & Button1Mask) keyFlags.left = true;
1864 if(event->state & Button2Mask) keyFlags.middle = true;
1865 if(event->state & Button3Mask) keyFlags.right = true;
1866 if(guiApp.windowCaptured && guiApp.windowCaptured != window)
1868 // X hasn't noticed the capture yet, so fix it!
1869 x += window.absPosition.x;
1870 y += window.absPosition.y;
1871 window = guiApp.windowCaptured.rootWindow;
1872 x -= window.absPosition.x;
1873 y -= window.absPosition.y;
1875 //*XUnlockDisplay(xGlobalDisplay);
1877 window.MouseMessage(button, x, y, &keyFlags, false, false);
1879 //*if(xGlobalDisplay) XLockDisplay(xGlobalDisplay);
1884 //static uint lastTime = 0;
1885 XMotionEvent * event = (XMotionEvent *) thisEvent;
1886 while(XCheckIfEvent(xGlobalDisplay, (XEvent *)thisEvent, EventChecker, (void *)MotionNotify));
1887 // if(event->time - lastTime > 15)
1889 Modifiers keyFlags = 0;
1890 timeStamp = event->time;
1891 // int x = event->x_root, y = event->y_root;
1893 if(event->state & ShiftMask) keyFlags.shift = true;
1894 if(event->state & ControlMask) keyFlags.ctrl = true;
1895 if(event->state & Mod1Mask) keyFlags.alt = true;
1896 if(event->state & Button1Mask) keyFlags.left = true;
1897 if(event->state & Button2Mask) keyFlags.middle = true;
1898 if(event->state & Button3Mask) keyFlags.right = true;
1899 //*XUnlockDisplay(xGlobalDisplay);
1901 if(window == acquiredInputWindow)
1903 lastMouse.x = event->x_root;
1904 lastMouse.y = event->y_root;
1906 window.MouseMessage(__ecereVMethodID___ecereNameSpace__ecere__gui__Window_OnMouseMove,
1907 event->x_root, event->y_root, &keyFlags, false, false);
1909 //*if(xGlobalDisplay) XLockDisplay(xGlobalDisplay);
1910 //lastTime = (uint)event->time;
1916 XExposeEvent * event = (XExposeEvent *) thisEvent;
1918 box.left = event->x;
1920 box.right = box.left + event->width - 1;
1921 box.bottom = box.top + event->height - 1;
1922 window.UpdateDirty(box);
1925 case SelectionRequest:
1927 XSelectionRequestEvent *req = (XSelectionRequestEvent *) thisEvent;
1929 if(req->target == atoms[targets] && clipBoardData)
1931 Atom * supportedTargets = new Atom[4];
1932 supportedTargets[0] = atoms[targets];
1933 supportedTargets[1] = atoms[multiple];
1934 supportedTargets[2] = XA_STRING;
1935 supportedTargets[3] = atoms[utf8_string];
1936 XChangeProperty(xGlobalDisplay,req->requestor, req->_property,
1937 XA_ATOM,32,PropModeReplace, (byte *) supportedTargets, 4*sizeof(Atom));
1938 respond.xselection._property = req->_property;
1939 delete supportedTargets;
1941 else if((req->target == XA_STRING || req->target == atoms[utf8_string]) && clipBoardData)
1943 Atom _property = (req->_property == None) ? req->target : req->_property;
1944 XChangeProperty(xGlobalDisplay,req->requestor, _property,
1945 req->target/*req->_property*/,8,PropModeReplace, (byte *) clipBoardData, strlen(clipBoardData));
1946 respond.xselection._property = _property;
1949 respond.xselection._property = None;
1951 respond.xselection.type = SelectionNotify;
1952 respond.xselection.display = req->display;
1953 respond.xselection.requestor = req->requestor;
1954 respond.xselection.selection =req->selection;
1955 respond.xselection.target = req->target;
1956 respond.xselection.time = CurrentTime;
1957 XSendEvent(xGlobalDisplay, req->requestor,0,0,&respond);
1960 case SelectionClear:
1962 delete clipBoardData;
1967 lastMouse = acquireStart;
1969 guiApp.SetAppFocus(true);
1971 X11UpdateState(window, null);
1975 if(acquiredInputWindow)
1977 GetMousePosition(&guiApp.acquiredMouseX, &guiApp.acquiredMouseY);
1978 lastMouse = { window.size.w/2, window.size.h/2 };
1979 SetMousePosition(lastMouse.x, lastMouse.y);
1981 XRaiseWindow(xGlobalDisplay, (X11Window)window.windowHandle);
1982 SetNETWMState((X11Window)window.windowHandle, true, add, atoms[_net_wm_state_fullscreen], 0);
1983 XGrabKeyboard(xGlobalDisplay, (X11Window)window.windowHandle, False, GrabModeAsync, GrabModeAsync, CurrentTime);
1984 XSetInputFocus(xGlobalDisplay, (X11Window)window.windowHandle, RevertToParent, timeStamp);
1985 XInterface::UpdateRootWindow(window);
1989 if(activeWindow != (X11Window)window.windowHandle)
1991 Window modalRoot = window.FindModal();
1992 XWindowData windowData;
1994 activeWindow = (X11Window)window.windowHandle;
1996 if(window.parent && window == window.parent.activeChild) break;
1998 //if(window.creationActivation == activate)
2001 modalRoot.ExternalActivate(true, true, window, null); // lastActive);
2003 window.ExternalActivate(true, true, window, null); // lastActive);
2005 windowData = modalRoot ? modalRoot.windowData : window.windowData;
2006 if(windowData && windowData.ic)
2008 // XSetICValues(ic, XNClientWindow, window.windowHandle, XNFocusWindow, window.windowHandle, NULL);
2009 XSetICFocus(windowData.ic);
2011 //delete lastActive;
2012 //lastActive = window;
2013 //incref lastActive;
2021 //printf("Processing a FocusOut Event for %s (%x)\n", window._class.name, window);
2025 if(XCheckTypedWindowEvent(xGlobalDisplay, thisEvent->window, FocusIn, (XEvent *)thisEvent))
2031 if(XCheckIfEvent(xGlobalDisplay, (XEvent *)thisEvent, (void *)FocusInChecker, null))
2034 XPutBackEvent(xGlobalDisplay, (XEvent *)thisEvent);
2039 if(fullScreenMode || (X11Window)window.windowHandle == activeWindow)
2040 guiApp.SetAppFocus(false);
2044 //XUngrabKeyboard(xGlobalDisplay, CurrentTime);
2045 //SetNETWMState((X11Window)window.windowHandle, true, remove, atoms[_net_wm_state_fullscreen], 0);
2046 //XIconifyWindow(xGlobalDisplay, (X11Window)window.windowHandle, DefaultScreen(xGlobalDisplay));
2050 if(thisEvent->window == activeWindow)
2051 activeWindow = (X11Window)null;
2053 if(XCheckTypedEvent(xGlobalDisplay, FocusIn, (XEvent *)thisEvent))
2055 if(XCheckTypedWindowEvent(xGlobalDisplay, thisEvent->window, FocusOut, (XEvent *)thisEvent))
2057 XFocusChangeEvent *event = (XFocusChangeEvent *) thisEvent;
2059 XFindContext(xGlobalDisplay, thisEvent->window, windowContext, (XPointer *) &window);
2062 Window windowCopy = window;
2063 XWindowData windowData;
2064 if(windowCopy == windowCopy.parent.activeChild) break;
2066 windowCopy.ExternalActivate(true, true, windowCopy, lastActive);
2068 windowData = windowCopy.windowData;
2069 if(windowData && windowData.ic)
2070 XSetICFocus(windowData.ic);
2073 lastActive = windowCopy;
2078 // XFindContext(xGlobalDisplay, thisEvent->window, windowContext, (XPointer *) &window);
2081 if(window != window.parent.activeChild) break;
2083 window.ExternalActivate(false, true, window, lastActive);
2089 XWindowData windowData;
2090 XFindContext(xGlobalDisplay, thisEvent->window, windowContext, (XPointer *) &window);
2094 XFocusChangeEvent *event = (XFocusChangeEvent *) thisEvent;
2095 Window modalRoot = window.FindModal();
2100 modalRoot.ExternalActivate(true, true, window, lastActive);
2104 window.ExternalActivate(true, true, window, lastActive);
2106 windowData = modalRoot ? modalRoot.windowData : window.windowData;
2107 if(windowData && windowData.ic)
2108 XSetICFocus(windowData.ic);
2111 lastActive = window;
2120 if(window.parent && window != window.parent.activeChild && window != guiApp.interimWindow) break;
2124 //printf("Deactivating %s\n", window._class.name);
2127 if(!window.ExternalActivate(false, true, window, null /*lastActive*/))
2129 XCheckTypedEvent(xGlobalDisplay, /*thisEvent->window, */ButtonPress, (XEvent *)thisEvent);
2132 //delete lastActive;
2134 lastActive = window;
2141 case ConfigureNotify:
2143 XConfigureEvent * event = (XConfigureEvent *) thisEvent;
2144 bool unmaximized = false;
2145 if(!window.visible || fullScreenMode) break;
2146 while(XCheckIfEvent(xGlobalDisplay, (XEvent *)thisEvent, (void *)ConfigureNotifyChecker, (void *)window.windowHandle));
2147 //if(event->x - desktopX != window.position.x || event->y - desktopY != window.position.y || event->width != window.size.w || event->height != window.size.h)
2149 X11UpdateState(window, &unmaximized);
2150 unmaximized = false;
2152 bool offset = false;
2154 if(unmaximized && window.nativeDecorations && ((BorderBits)window.borderStyle).fixed)
2156 if(window.nativeDecorations && RequestFrameExtents((X11Window)window.windowHandle))
2157 WaitForFrameExtents(window, false);
2159 // Ensure we set the normal size anchor when un-maximizing
2160 window.ComputeAnchors(window.normalAnchor, window.normalSizeAnchor, &x, &y, &w, &h);
2166 w = event->width, h = event->height;
2168 //if(event->send_event)
2170 X11Window rootChild;
2172 XTranslateCoordinates(xGlobalDisplay, event->window,
2173 RootWindow(xGlobalDisplay, DefaultScreen(xGlobalDisplay)), 0, 0,
2174 &rootX, &rootY, &rootChild);
2176 if(x != rootX || y != rootY)
2178 if(!event->send_event)
2190 if(window.nativeDecorations && window.state != maximized && ((BorderBits)window.borderStyle).fixed)
2192 x -= windowData.decor.left;
2193 y -= windowData.decor.top;
2194 w += windowData.decor.left + windowData.decor.right;
2195 h += windowData.decor.top + windowData.decor.bottom;
2199 window.Position(x, y, w, h, false /*true*/, true, true, true, false, unmaximized);
2201 // Break the anchors for moveable/resizable windows
2202 // Avoid doing this if the translation wasn't in sync as it will cause the window to move around
2203 if(!unmaximized && !offset && window.style.fixed && window.state == normal)
2205 window.normalAnchor = Anchor
2207 left = x + windowData.decor.left,
2208 top = y + windowData.decor.top
2210 window.normalSizeAnchor =
2211 SizeAnchor { { window.clientSize.w, window.clientSize.h }, isClientW = true, isClientH = true };
2218 XClientMessageEvent * event = (XClientMessageEvent *) thisEvent;
2220 if(event->data.l[0] == atoms[wm_delete_window])
2225 if(event->data.l[0] == atoms[wm_take_focus])
2228 XWindowData windowData;
2233 XRaiseWindow(xGlobalDisplay, (X11Window)window.windowHandle);
2234 XSetInputFocus(xGlobalDisplay, (X11Window)window.windowHandle, RevertToParent, timeStamp);
2235 XGrabKeyboard(xGlobalDisplay, (X11Window)window.windowHandle, False, GrabModeAsync, GrabModeAsync, CurrentTime);
2236 guiApp.SetAppFocus(true);
2240 //activeWindow = (X11Window)window.windowHandle;
2242 timeStamp = (X11Time)event->data.l[1];
2244 windowData = window.windowData;
2245 laterFocus = windowData.laterFocus;
2246 windowData.laterFocus = true;
2249 //printf("Processing a ClientMessage WM_TAKE_FOCUS Event for %s (%x)\n", window._class.name, window);
2251 if(guiApp.interimWindow && guiApp.interimWindow.created && window != guiApp.interimWindow) break; //window == window.parent.activeChild) break;
2252 // if(window == window.parent.activeChild) break;
2257 //XFlush(xGlobalDisplay);
2258 while(XCheckTypedEvent(xGlobalDisplay, FocusOut, &checkEvent))
2260 XFocusChangeEvent *event = (XFocusChangeEvent *) &checkEvent;
2262 XFindContext(xGlobalDisplay, event->window, windowContext, (XPointer *) &window);
2263 if(window.parent && window != window.parent.activeChild) break;
2267 //printf("Found a FocusOut ahead, deactivating %s (%d)\n", window._class.name, window);
2270 if(!window.ExternalActivate(false, true, window, null /*lastActive*/))
2272 XCheckTypedEvent(xGlobalDisplay, /*thisEvent->window, */ButtonPress, (XEvent *)thisEvent);
2279 lastMouse = acquireStart;
2280 modalRoot = window.FindModal();
2281 windowData = modalRoot ? modalRoot.windowData : window.windowData;
2284 if(laterFocus || (modalRoot ? modalRoot : window).creationActivation == activate)
2288 XRaiseWindow(xGlobalDisplay, (X11Window)modalRoot.windowHandle);
2289 WaitForViewableWindow(modalRoot);
2290 if(atomsSupported[_net_active_window])
2292 XClientMessageEvent event = { 0 };
2293 event.type = ClientMessage;
2294 event.message_type = atoms[_net_active_window];
2295 event.display = xGlobalDisplay;
2297 event.window = (X11Window)modalRoot.windowHandle;
2298 event.send_event = 1;
2300 event.data.l[0] = /*0*/ 1;
2301 event.data.l[1] = timeStamp;
2302 event.data.l[2] = activeWindow;
2304 event.data.l[2] = activeWindow; //guiApp.desktop.activeChild.windowHandle;
2307 //printf("(ClientMessage - %s) Setting _NET_ACTIVE_WINDOW for %s (%x)\n", window._class.name, modalRoot._class.name, modalRoot);
2310 XSendEvent(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), bool::false, SubstructureRedirectMask | SubstructureNotifyMask, (union _XEvent *)&event);
2311 XSetInputFocus(xGlobalDisplay, (X11Window)modalRoot.windowHandle, RevertToParent, timeStamp);
2312 guiApp.SetAppFocus(true);
2313 activeWindow = (X11Window)window.windowHandle;
2315 //XFlush(xGlobalDisplay);
2316 //printf("Done.\n");
2321 XSetInputFocus(xGlobalDisplay, (X11Window)window.windowHandle, RevertToParent, timeStamp);
2322 guiApp.SetAppFocus(true);
2323 activeWindow = (X11Window)window.windowHandle;
2324 window.ExternalActivate(true, true, window, null); // lastActive);
2325 if(windowData && windowData.ic)
2327 // XSetICValues(ic, XNClientWindow, window.windowHandle, XNFocusWindow, window.windowHandle, NULL);
2328 //XSetICFocus(windowData.ic);
2332 windowData.laterFocus = true;
2334 lastActive = window;
2341 case PropertyNotify:
2343 XWindowData windowData = window.windowData;
2344 XPropertyEvent * event = (XPropertyEvent *) thisEvent;
2345 if(!fullScreenMode && event->atom == atoms[_net_frame_extents] &&
2346 event->state == PropertyNewValue && windowData)
2348 if(!GetFrameExtents(window, true))
2349 windowData.gotFrameExtents = true; // Unsupported?
2354 if(!processAll) break;
2357 //*if(xGlobalDisplay) XUnlockDisplay(xGlobalDisplay);
2366 gotAnXEvent = false;
2368 xSemaphore.Release();
2373 void Lock(Window window)
2375 //*XLockDisplay(xGlobalDisplay);
2378 void Unlock(Window window)
2380 //*XUnlockDisplay(xGlobalDisplay);
2383 const char ** GraphicsDrivers(int * numDrivers)
2385 static const char *graphicsDrivers[] = { "X", "OpenGL" };
2386 *numDrivers = sizeof(graphicsDrivers) / sizeof(char *);
2387 return (const char **)graphicsDrivers;
2390 void GetCurrentMode(bool * fullScreen, int * resolution, int * colorDepth, int * refreshRate)
2392 *fullScreen = fullScreenMode;
2395 void EnsureFullScreen(bool *fullScreen)
2400 bool ScreenMode(bool fullScreen, int resolution, int colorDepth, int refreshRate, bool * textMode)
2404 fullScreenMode = fullScreen;
2412 //static bool firstTime = true;
2413 //firstTime = false;
2414 desktopX = desktopY = desktopW = desktopH = 0;
2416 RepositionDesktop(false);
2421 // --- Window Creation ---
2422 void * CreateRootWindow(Window window)
2424 X11Window windowHandle;
2425 XSetWindowAttributes attributes = { 0 };
2426 XVisualInfo * visualInfo = null;
2430 unsigned long mask = EVENT_MASK;
2432 // Old WM (e.g. TWM), use built-in decorations
2433 if(!atomsSupported[_net_wm_state])
2434 window.nativeDecorations = false;
2435 attributes.override_redirect = (window.interim || (!atomsSupported[_net_wm_state] && !window.nativeDecorations)) ? True : False;
2436 attributes.event_mask = EVENT_MASK;
2437 //printf("%s\n", guiApp.defaultDisplayDriver);
2438 #if !defined(ECERE_VANILLA) && !defined(ECERE_NO3D) && !defined(ECERE_NOGL)
2439 if(window.dispDriver == class(OpenGLDisplayDriver) || !strcmp(guiApp.defaultDisplayDriver, "OpenGL"))
2443 for(samples = 4;; samples /= 2)
2448 GLX_RENDER_TYPE, GLX_RGBA_BIT,
2449 GLX_DRAWABLE_TYPE, GLX_WINDOW_BIT,
2450 GLX_DOUBLEBUFFER, True,
2456 int numAttribs = 14;
2458 GLXFBConfig *fbconfigs = null, fbconfig;
2461 //printf("Samples = %d, alpha = %d\n", samples, alpha);
2464 attrib[numAttribs++] = GLX_ALPHA_SIZE;
2465 attrib[numAttribs++] = 1;
2469 attrib[numAttribs++] = GLX_SAMPLE_BUFFERS_ARB;
2470 attrib[numAttribs++] = GL_TRUE;
2471 attrib[numAttribs++] = GLX_SAMPLES_ARB;
2472 attrib[numAttribs++] = samples;
2474 attrib[numAttribs] = None;
2476 // visualInfo = glXChooseVisual(xGlobalDisplay, DefaultScreen(xGlobalDisplay), attrib);
2478 //printf("Trying %d samples...\n", samples);
2479 fbconfigs = glXChooseFBConfig(xGlobalDisplay, DefaultScreen(xGlobalDisplay), attrib, &numfbconfigs);
2482 for (i = 0; i < numfbconfigs; i++)
2484 XRenderPictFormat * format;
2485 visualInfo = glXGetVisualFromFBConfig(xGlobalDisplay, fbconfigs[i]);
2486 if (!visualInfo) continue;
2487 if(window.alphaBlend)
2489 format = XRenderFindVisualFormat(xGlobalDisplay, visualInfo->visual);
2490 if (!format) { XFree(visualInfo); continue; }
2491 if(format->direct.alphaMask > 0)
2493 //printf("Found what we're looking for (alphaBlend)\n");
2494 fbconfig = fbconfigs[i];
2501 //printf("Found what we're looking for\n");
2506 if (i == numfbconfigs)
2508 fbconfig = fbconfigs[0];
2509 visualInfo = glXGetVisualFromFBConfig(xGlobalDisplay, fbconfig);
2514 if(found || (!samples && !alpha))
2516 //printf("Stopping now\n");
2521 if(samples == 1) samples = 0;
2522 else if(!samples) alpha = false;
2529 GLX_USE_GL, GLX_DEPTH_SIZE, 1,
2531 GLX_RED_SIZE, 1, GLX_GREEN_SIZE, 1, GLX_BLUE_SIZE, 1,
2535 visualInfo = glXChooseVisual(xGlobalDisplay, DefaultScreen(xGlobalDisplay), attrList);
2538 depth = visualInfo ? visualInfo->depth : (window.alphaBlend ? 32 : xSystemDepth);
2539 visual = visualInfo ? visualInfo->visual : (window.alphaBlend ? FindFullColorVisual (xGlobalDisplay, &depth) : xSystemVisual);
2540 // printf("visual: %d, depth: %d\n", visual, depth);
2544 attributes.colormap = XCreateColormap(xGlobalDisplay, XRootWindow(xGlobalDisplay, DefaultScreen(xGlobalDisplay)), visual, AllocNone);
2545 attributes.border_pixel = 0;
2552 windowHandle = XCreateWindow(xGlobalDisplay,
2553 DefaultRootWindow(xGlobalDisplay),
2555 XDisplayWidth(xGlobalDisplay, DefaultScreen(xGlobalDisplay)),
2556 XDisplayHeight(xGlobalDisplay, DefaultScreen(xGlobalDisplay)),
2557 0, depth, InputOutput, visual ? visual : CopyFromParent,
2558 CWEventMask | (visual ? (CWColormap | CWBorderPixel) : 0) | CWOverrideRedirect,
2562 XSizeHints hints = { 0 };
2563 XSetWMNormalHints(xGlobalDisplay, windowHandle, &hints);
2567 String caption = window.caption;
2568 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_name],
2569 atoms[utf8_string], 8, PropModeReplace, (byte *)window.caption, caption ? strlen(caption) : 0);
2570 XChangeProperty(xGlobalDisplay, windowHandle, atoms[wm_name],
2571 atoms[utf8_string], 8, PropModeReplace, (byte *)window.caption, caption ? strlen(caption) : 0);
2574 SetNETWMState((X11Window)windowHandle, false, add, atoms[_net_wm_state_fullscreen], 0);
2575 //SetNETWMState((X11Window)windowHandle, false, add, atoms[_net_wm_state_above], 0);
2580 hints[0] = atoms[_net_wm_window_type_normal];
2582 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_window_type], XA_ATOM, 32,
2583 PropModeReplace, (unsigned char*)&hints, count);
2588 xwmHints.flags = InputHint;
2590 XSetWMHints(xGlobalDisplay, windowHandle, &xwmHints);
2593 Atom protocols[2] = { atoms[wm_delete_window], atoms[wm_take_focus] };
2594 XSetWMProtocols(xGlobalDisplay, windowHandle, protocols, 2);
2598 Unsupported for now...
2599 else if(window.systemParent)
2606 if(window.windowHandle)
2607 windowHandle = (X11Window)window.windowHandle;
2610 X11Window parentWindow = (X11Window)null;
2611 int x = window.position.x + desktopX, y = window.position.y + desktopY;
2612 int w = window.state == normal ? Max(1, window.size.w) : Max(1, window.normalSizeAnchor.size.w);
2613 int h = window.state == normal ? Max(1, window.size.h) : Max(1, window.normalSizeAnchor.size.h);
2614 MinMaxValue smw = 0, smh = 0;
2615 MinMaxValue minW = window.minSize.w, minH = window.minSize.h;
2616 window.OnResizing((int *)&minW, (int *)&minH);
2618 // To fix jumping message boxes on Cinnamon:
2619 if(window.state == normal && (minW > window.minSize.w || minH > window.minSize.w))
2620 window.ComputeAnchors(window.normalAnchor, window.normalSizeAnchor, &x, &y, &w, &h);
2622 window.SetWindowMinimum(&smw, &smh);
2623 minW = Max(minW, smw);
2624 minH = Max(minH, smh);
2626 if(!window.nativeDecorations && window.state != normal)
2628 w += window.size.w - window.clientSize.w;
2629 h += window.size.h - window.clientSize.h;
2632 if(window.master.rootWindow && window.master.rootWindow != guiApp.desktop && (window._isModal || window.style.interim))
2634 Window master = window.master;
2635 Window rootWindow = master.rootWindow;
2637 parentWindow = rootWindow.is3D ? (X11Window)rootWindow.parent.windowHandle : (X11Window)rootWindow.windowHandle;
2639 // parentWindow = window.master.rootWindow.is3D ? window.master.rootWindow.parent.windowHandle : window.master.rootWindow.windowHandle;
2641 if(window.style.showInTaskBar)
2642 parentWindow = (X11Window)null;
2644 windowHandle = XCreateWindow(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay),
2646 0, depth, InputOutput, visual ? visual : CopyFromParent,
2647 CWEventMask | CWOverrideRedirect | (visual ? (CWColormap | CWBorderPixel) : 0), &attributes);
2649 if(parentWindow && (window.interim || window.isModal))
2651 //printf("Setting WM_TRANSIENT_FOR of %s to %s\n", window._class.name, window.master.rootWindow._class.name);
2652 XSetTransientForHint(xGlobalDisplay, windowHandle, parentWindow);
2653 //XFlush(xGlobalDisplay);
2654 //printf("Done.\n");
2655 //XChangeProperty(xGlobalDisplay, windowHandle, atoms[wm_transient_for], XA_WINDOW, 32, PropModeReplace, (unsigned char*)&parentWindow, 1);
2657 SetNETWMState(windowHandle, false, add, atoms[_net_wm_state_modal], 0);
2663 if(parentWindow && window.interim)
2665 hints[0] = atoms[_net_wm_window_type_dropdown_menu];
2666 hints[1] = atoms[_net_wm_window_type_popup_menu];
2667 hints[2] = atoms[_net_wm_window_type_menu];
2670 else if(parentWindow)
2672 hints[0] = atoms[_net_wm_window_type_normal];
2673 SetNETWMState(windowHandle, false, add, atoms[_net_wm_state_skip_taskbar], 0);
2675 // Some WMs won't show a close button if dialog is set
2676 // Additionally, this casues jumping of all dialog windows on Cinnamon
2677 //hints[0] = atoms[_net_wm_window_type_dialog];
2682 hints[0] = atoms[_net_wm_window_type_normal];
2685 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_window_type], XA_ATOM, 32,
2686 PropModeReplace, (unsigned char*)&hints, count);
2688 if(window.stayOnTop)
2689 SetNETWMState((X11Window)windowHandle, false, add, atoms[_net_wm_state_above], 0);
2693 xwmHints.flags = InputHint;
2695 XSetWMHints(xGlobalDisplay, windowHandle, &xwmHints);
2698 Atom protocols[2] = { atoms[wm_delete_window], atoms[wm_take_focus] };
2699 XSetWMProtocols(xGlobalDisplay, windowHandle, protocols, 2);
2702 // Set Normal hints for minimum/maximum size
2704 XSizeHints hints = { 0 };
2705 hints.min_width = minW;
2706 hints.min_height = minH;
2707 hints.flags |= PMinSize;
2709 if(window.maxSize.w < MAXINT || window.minSize.h < MAXINT)
2711 hints.max_width = window.maxSize.w;
2712 hints.max_height = window.maxSize.h;
2713 hints.flags |= PMaxSize;
2717 hints.flags |= PPosition;
2721 hints.flags |= PSize;
2723 XSetWMNormalHints(xGlobalDisplay, windowHandle, &hints);
2731 char fontString[1024] = "--helvetica-*-r-*-*-*-120-*-*-*-*-*-*,-misc-fixed-*-r-*-*-*-130-*-*-*-*-*-*";
2732 XPoint cursor_location = { 0, 0 };
2733 char **missing_charsets;
2734 int num_missing_charsets = 0;
2735 char *default_string;
2737 //XRectangle area = { 0, 0, 400, 400 };
2738 XVaNestedList argList;
2740 // sprintf(fontString, "-*-%s-*-r-*-*-*-%d-*-*-*-*-*-*", "Helvetica" /*window.font.faceName*/, (int)(window.font.size * 20));
2741 fontset = XCreateFontSet(xGlobalDisplay, fontString, &missing_charsets, &num_missing_charsets, &default_string);
2742 argList = XVaCreateNestedList(0,
2743 XNSpotLocation, &cursor_location,
2745 XNFontSet, fontset,/*
2747 WhitePixel(xGlobalDisplay, DefaultScreen(xGlobalDisplay)),
2749 BlackPixel(xGlobalDisplay, DefaultScreen(xGlobalDisplay)),*/
2751 ic = XCreateIC(im, XNInputStyle,
2752 XIMStatusNothing | XIMPreeditPosition,
2753 XNPreeditAttributes, argList,
2754 XNClientWindow, windowHandle, XNFocusWindow, windowHandle, NULL);
2756 // Should we free the fontset or not?
2757 // XFreeFontSet(xGlobalDisplay, fontset);
2759 setICPosition = true;
2761 ic = XCreateIC(im, XNInputStyle, XIMStatusNothing | XIMPreeditNothing, XNClientWindow, windowHandle, XNFocusWindow, windowHandle, null);
2765 XGetICValues(ic, XNFilterEvents, &mask, NULL);
2769 XSelectInput(xGlobalDisplay, windowHandle, mask);
2771 if(capturedWindow == None && !restrictedWindow)
2773 XGrabPointer(xGlobalDisplay, (X11Window)windowHandle, False, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync,
2774 GrabModeAsync, restrictedWindow ? confineWindow : None, fullScreenMode ? nullCursor : None, CurrentTime);
2775 XUngrabPointer(xGlobalDisplay, CurrentTime);
2780 if ( atoms[_motif_wm_hints] != None )
2782 BorderBits borderBits = (BorderBits)window.borderStyle;
2783 bool hasTitleBar = borderBits.fixed;
2786 ((window.nativeDecorations && hasTitleBar) ? 0 : MWM_HINTS_DECORATIONS)|MWM_HINTS_FUNCTIONS,
2787 (window.hasClose ? MWM_FUNC_CLOSE : 0) |
2788 (fullScreenMode || window.hasMaximize ? MWM_FUNC_MAXIMIZE : 0) |
2789 (fullScreenMode || window.hasMinimize ? MWM_FUNC_MINIMIZE : 0) |
2790 ((fullScreenMode || window.moveable || hasTitleBar) ? MWM_FUNC_MOVE : 0) |
2791 (fullScreenMode || borderBits.sizable ? MWM_FUNC_RESIZE : 0),
2794 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_motif_wm_hints], atoms[_motif_wm_hints], 32,
2795 PropModeReplace, (unsigned char*)&hints, 5);
2798 // *** We set this for ourselves, so don't check atomsSupported !!! ***
2799 if(atoms[_net_wm_pid])
2802 // printf("Setting _NET_WM_PID to %d\n", pid);
2803 XChangeProperty(xGlobalDisplay, windowHandle, atoms[_net_wm_pid], XA_CARDINAL, 32,
2804 PropModeReplace, (unsigned char*)&pid, 1);
2809 XWMHints wmHints = { 0 };
2810 wmHints.input = True;
2811 XSetWMHints(xGlobalDisplay, windowHandle, &wmHints);
2814 // XFlush(xGlobalDisplay);
2815 window.windowData = XWindowData { visualInfo, ic };
2817 XSaveContext(xGlobalDisplay, windowHandle, windowContext, (XPointer)window);
2819 XSelectInput(xGlobalDisplay, windowHandle, mask);
2821 if(capturedWindow == None && !restrictedWindow)
2823 XGrabPointer(xGlobalDisplay, (X11Window)windowHandle, False, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync,
2824 GrabModeAsync, restrictedWindow ? confineWindow : None, fullScreenMode ? nullCursor : None, CurrentTime);
2825 XUngrabPointer(xGlobalDisplay, CurrentTime);
2828 if(fullScreenMode || !window.nativeDecorations || !((BorderBits)window.borderStyle).fixed || !RequestFrameExtents(windowHandle))
2829 ((XWindowData)window.windowData).gotFrameExtents = true;
2831 window.windowHandle = (void *)windowHandle;
2832 if(window.state != maximized)
2833 WaitForFrameExtents(window, true);
2835 //GetFrameExtents(window, true);
2839 XMapWindow(xGlobalDisplay, windowHandle);
2840 XGrabKeyboard(xGlobalDisplay, windowHandle, False, GrabModeAsync, GrabModeAsync, CurrentTime);
2842 return (void *)windowHandle;
2845 void DestroyRootWindow(Window window)
2848 if(window == acquiredInputWindow)
2849 delete acquiredInputWindow;
2851 XDeleteContext(xGlobalDisplay, (XID)window, windowContext);
2852 XSaveContext(xGlobalDisplay, (X11Window)window.windowHandle, windowContext, null);
2853 XDestroyWindow(xGlobalDisplay, (X11Window)window.windowHandle);
2854 XSync(xGlobalDisplay, 0);
2855 while(XCheckWindowEvent(xGlobalDisplay, (X11Window)window.windowHandle, 0xFFFFFFFF, &event));
2856 window.windowHandle = null;
2857 if(window.windowData)
2859 XWindowData windowData = window.windowData;
2860 XFree(windowData.visual);
2861 if(windowData && windowData.ic)
2862 XDestroyIC(windowData.ic);
2864 // printf("Setting windowData for %s to null\n", window._class.name);
2865 window.windowData = null;
2867 if(lastActive == window)
2871 // -- Window manipulation ---
2873 void SetRootWindowCaption(Window window, const char * name)
2875 if(window.windowHandle)
2877 XChangeProperty(xGlobalDisplay, (X11Window)window.windowHandle, atoms[_net_wm_name],
2878 atoms[utf8_string], 8, PropModeReplace, (byte *)name, name ? strlen(name) : 0);
2879 XChangeProperty(xGlobalDisplay, (X11Window)window.windowHandle, atoms[wm_name],
2880 atoms[utf8_string], 8, PropModeReplace, (byte *)name, name ? strlen(name) : 0);
2884 void PositionRootWindow(Window window, int x, int y, int w, int h, bool move, bool resize)
2886 //Logf("Position root window %s\n", window.name);
2887 if(window.windowHandle && (!window.parent || !window.parent.display))
2889 if(window.visible && window.created)
2890 XMapWindow(xGlobalDisplay, (X11Window)window.windowHandle);
2891 if(window.state == minimized && atomsSupported[_net_wm_state]) return;
2893 if(window.nativeDecorations)
2895 XWindowData windowData = window.windowData;
2897 // Was commenting this out was part of #700/#795 fix, but this causes jumping of e.g. About box after getting frame extents PropertyNotify
2899 // && window.state != maximized -- required for Cinnamon on Mint 14/15
2900 if(!windowData.gotFrameExtents && window.state != maximized)
2902 if(WaitForFrameExtents(window, false))
2904 x += windowData.decor.left;
2905 y += windowData.decor.top ;
2907 w += windowData.decor.left + windowData.decor.right;
2908 h += windowData.decor.top + windowData.decor.bottom;
2912 x -= windowData.decor.left;
2913 y -= windowData.decor.top;
2915 w -= windowData.decor.left + windowData.decor.right;
2916 h -= windowData.decor.top + windowData.decor.bottom;
2918 // Tweak for first unmaximize on Unity on Ubuntu 11.10
2919 /*if(window.state == maximized && (desktopX + w > desktopW || desktopY + h > desktopH))
2929 if(!fullScreenMode && (!atomsSupported[_net_wm_state] || window.state != maximized))
2932 XMoveResizeWindow(xGlobalDisplay, (X11Window)window.windowHandle, x, y, w, h);
2934 XMoveWindow(xGlobalDisplay, (X11Window)window.windowHandle, x, y);
2936 XResizeWindow(xGlobalDisplay, (X11Window)window.windowHandle, w, h);
2938 // Reset min/max for fixed size windows on WMs not looking at MWM_FUNC_RESIZE (e.g. Cinnamon)
2939 if(window.style.fixed && !window.style.sizable)
2941 XSizeHints hints = { 0 };
2943 XGetWMNormalHints(xGlobalDisplay, (X11Window)window.windowHandle, &hints, &supplied);
2944 hints.min_width = hints.max_width = w;
2945 hints.min_height = hints.max_height = h;
2946 hints.flags |= PMinSize|PMaxSize;
2947 XSetWMNormalHints(xGlobalDisplay, (X11Window)window.windowHandle, &hints);
2953 void OrderRootWindow(Window window, bool topMost)
2955 SetNETWMState((X11Window)window.windowHandle, false, topMost ? add : remove, atoms[_net_wm_state_above], 0);
2958 void SetRootWindowColor(Window window)
2963 void OffsetWindow(Window window, int * x, int * y)
2968 void UpdateRootWindow(Window window)
2970 if(!window.parent || !window.parent.display)
2974 Box box = window.box;
2975 box.left -= window.clientStart.x;
2976 box.top -= window.clientStart.y;
2977 box.right -= window.clientStart.x;
2978 box.bottom -= window.clientStart.y;
2979 // Logf("Update root window %s\n", window.name);
2980 window.Update(null);
2981 box.left += window.clientStart.x;
2982 box.top += window.clientStart.y;
2983 box.right += window.clientStart.x;
2984 box.bottom += window.clientStart.y;
2985 window.UpdateDirty(box);
2990 void SetRootWindowState(Window window, WindowState state, bool visible)
2992 // Old WM (e.g. TWM), use built-in decorations
2993 if(!atomsSupported[_net_wm_state])
2994 window.nativeDecorations = false;
2995 if(!window.parent || !window.parent.display)
2997 XWindowData windowData = window.windowData;
2998 //Logf("Set root window state %d %s\n", state, window.name);
3001 if(!windowData.currentlyVisible)
3003 XMapWindow(xGlobalDisplay, (X11Window)window.windowHandle);
3004 windowData.currentlyVisible = true;
3005 WaitForViewableWindow(window);
3006 if(window.creationActivation == activate && state != minimized)
3007 ActivateRootWindow(window);
3010 if(fullScreenMode && state != minimized)
3012 int w = XDisplayWidth(xGlobalDisplay, DefaultScreen(xGlobalDisplay));
3013 int h = XDisplayHeight(xGlobalDisplay, DefaultScreen(xGlobalDisplay));
3014 SetNETWMState((X11Window)window.windowHandle, true, add, atoms[_net_wm_state_fullscreen], 0);
3015 XMoveResizeWindow(xGlobalDisplay, (X11Window)window.windowHandle, 0, 0, w, h);
3017 guiApp.SetDesktopPosition(0, 0, w, h, true);
3018 window.Position(0, 0, w, h, true, true, true, true, false, false);
3021 if(state == minimized && atomsSupported[_net_wm_state])
3023 //uint iconic = IconicState;
3025 // SetNETWMState(window.windowHandle, true, add, atoms[_net_wm_state_hidden], null);
3027 XChangeProperty(xGlobalDisplay, window.windowHandle, atoms[wm_state], XA_CARDINAL, 32,
3028 PropModeReplace, &iconic, 1);
3032 XClientMessageEvent event = { 0 };
3033 event.type = ClientMessage;
3034 event.message_type = atoms[wm_state];
3035 event.display = xGlobalDisplay;
3036 event.window = window.windowHandle;
3037 event.send_event = 1;
3039 event.data.l[0] = IconicState;
3040 XSendEvent(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), bool::false, SubstructureRedirectMask | SubstructureNotifyMask, &event);
3043 // printf("Attempting to minimize %s\n", window._class.name);
3045 XIconifyWindow(xGlobalDisplay, (X11Window)window.windowHandle, DefaultScreen(xGlobalDisplay));
3047 else if(!fullScreenMode)
3049 //((XWindowData)window.windowData).gotFrameExtents && (!window.nativeDecorations || window.state == state))
3050 if(!atomsSupported[_net_wm_state] || (!((XWindowData)window.windowData).gotFrameExtents && window.state == maximized))
3052 // Running this block avoids the initial IDE maximized->unmaximized flicker
3053 //if(window.state != maximized || !atomsSupported[_net_wm_state] || window.nativeDecorations)
3055 int x = window.position.x;
3056 int y = window.position.y;
3057 int w = window.size.w;
3058 int h = window.size.h;
3060 if(window.nativeDecorations)
3062 XWindowData windowData = window.windowData;
3063 x -= windowData.decor.left;
3064 y -= windowData.decor.top;
3066 w -= windowData.decor.left + windowData.decor.right;
3067 h -= windowData.decor.top + windowData.decor.bottom;
3072 XMoveResizeWindow(xGlobalDisplay,
3073 (X11Window)window.windowHandle,
3076 UpdateRootWindow(window);
3078 if(atomsSupported[_net_wm_state])
3080 // Maximize / Restore the window
3081 SetNETWMState((X11Window)window.windowHandle, true, state == maximized ? add : remove,
3082 atoms[_net_wm_state_maximized_vert], atoms[_net_wm_state_maximized_horz]);
3083 if(state == maximized)
3085 // Prevent the code in ConfigureNotify to think the window has been unmaximized
3086 // if the Window Manager hasn't set the hints yet.
3087 XFlush(xGlobalDisplay);
3095 XUnmapWindow(xGlobalDisplay, (X11Window)window.windowHandle);
3096 windowData.currentlyVisible = false;
3098 //XFlush(xGlobalDisplay);
3102 void FlashRootWindow(Window window)
3104 // printf("Attempting to flash root window\n");
3105 SetNETWMState((X11Window)window.windowHandle, true, add, atoms[_net_wm_state_demands_attention], 0);
3108 void ActivateRootWindow(Window window)
3110 if(!window.parent || !window.parent.display)
3112 if(!window.style.hidden && window.created)
3114 XWindowData windowData = window.windowData;
3115 //printf("Activate root window %s\n", window._class.name);
3116 if(!windowData.currentlyVisible)
3118 XMapWindow(xGlobalDisplay, (X11Window)window.windowHandle);
3119 WaitForViewableWindow(window);
3120 windowData.currentlyVisible = true;
3122 XRaiseWindow(xGlobalDisplay, (X11Window)window.windowHandle);
3123 if(atomsSupported[_net_active_window])
3125 XClientMessageEvent event = { 0 };
3126 event.type = ClientMessage;
3127 event.message_type = atoms[_net_active_window];
3128 event.display = xGlobalDisplay;
3130 event.window = (X11Window)window.windowHandle;
3131 event.send_event = 1;
3133 event.data.l[0] = /*0*/ 1;
3134 // WMs will complain about using CurrentTime here, but when ActivateRootWindow() is called we really need to take over,
3135 // otherwise a debugged application stays on top of the IDE when we hit a breakpoint (there was no user interaction with the IDE,
3136 // but it really should be activated)
3137 event.data.l[1] = CurrentTime; //timeStamp;
3138 event.data.l[2] = activeWindow; //guiApp.desktop.activeChild.windowHandle;
3141 //printf("(ActivateRootWindow) Setting _NET_ACTIVE_WINDOW for %s (%x)\n", window._class.name, window);
3144 XSendEvent(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), bool::false, SubstructureRedirectMask | SubstructureNotifyMask, (union _XEvent *)&event);
3145 //#if defined(__APPLE__)
3146 XSetInputFocus(xGlobalDisplay, (X11Window)window.windowHandle, RevertToParent, CurrentTime);
3150 XSetInputFocus(xGlobalDisplay, (X11Window)window.windowHandle, RevertToParent, CurrentTime);
3155 // --- Mouse-based window movement ---
3157 void StartMoving(Window window, int x, int y, bool fromKeyBoard)
3162 void StopMoving(Window window)
3167 // -- Mouse manipulation ---
3169 void GetMousePosition(int *x, int *y)
3171 X11Window rootWindow, childWindow;
3174 ((GuiApplication)__thisModule.application).Lock();
3175 //XLockDisplay(xGlobalDisplay);
3176 XQueryPointer(xGlobalDisplay, DefaultRootWindow(xGlobalDisplay), &childWindow,
3177 &rootWindow, x, y, &mx, &my, &state);
3178 //XUnlockDisplay(xGlobalDisplay);
3179 ((GuiApplication)__thisModule.application).Unlock();
3182 void SetMousePosition(int x, int y)
3184 XWarpPointer(xGlobalDisplay, None, DefaultRootWindow(xGlobalDisplay), 0, 0, 0, 0, x, y);
3185 XFlush(xGlobalDisplay);
3188 void SetMouseRange(Window window, Box box)
3190 ((GuiApplication)__thisModule.application).Lock();
3191 //XLockDisplay(xGlobalDisplay);
3192 if(box && box.left > 0 && box.top > 0 &&
3193 box.right < guiApp.desktop.clientSize.w - 1 && box.bottom < guiApp.desktop.clientSize.h - 1)
3195 if(!window.parent || !window.parent.display)
3197 XMoveResizeWindow(xGlobalDisplay, confineWindow, box.left /*+ desktopX*/, box.top /*+ desktopY*/,
3198 box.right - box.left + 1, box.bottom - box.top + 1);
3200 if(!restrictedWindow)
3201 XMapWindow(xGlobalDisplay, confineWindow);
3203 XGrabPointer(xGlobalDisplay, (X11Window) window.rootWindow.windowHandle, False,
3204 ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync,
3205 GrabModeAsync, confineWindow, fullScreenMode ? nullCursor : None, CurrentTime);
3207 restrictedWindow = window;
3210 else if(restrictedWindow)
3212 if(capturedWindow != None)
3214 XGrabPointer(xGlobalDisplay, (X11Window)capturedWindow,
3215 False, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync,
3216 GrabModeAsync, None, fullScreenMode ? nullCursor : None, CurrentTime);
3219 XUngrabPointer(xGlobalDisplay, CurrentTime);
3221 if(restrictedWindow)
3222 XUnmapWindow(xGlobalDisplay, confineWindow);
3224 restrictedWindow = null;
3226 //XUnlockDisplay(xGlobalDisplay);
3227 ((GuiApplication)__thisModule.application).Unlock();
3230 void SetMouseCapture(Window window)
3232 //*XLockDisplay(xGlobalDisplay);
3235 if(!window.parent || !window.parent.display)
3237 XGrabPointer(xGlobalDisplay, (X11Window)window.windowHandle,
3238 False, ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync,
3239 GrabModeAsync, restrictedWindow ? confineWindow : None, fullScreenMode ? nullCursor : None, CurrentTime);
3241 capturedWindow = (X11Window) window.windowHandle;
3244 else if(capturedWindow != None)
3246 if(restrictedWindow)
3247 XGrabPointer(xGlobalDisplay, (X11Window) restrictedWindow.rootWindow.windowHandle, False,
3248 ButtonPressMask | ButtonReleaseMask | PointerMotionMask, GrabModeAsync,
3249 GrabModeAsync, confineWindow, fullScreenMode ? nullCursor : None, CurrentTime);
3251 XUngrabPointer(xGlobalDisplay, CurrentTime);
3252 capturedWindow = None;
3254 //*XUnlockDisplay(xGlobalDisplay);
3257 // -- Mouse cursor ---
3259 void SetMouseCursor(Window window, int cursor)
3261 if(window.rootWindow.windowHandle)
3262 XDefineCursor(xGlobalDisplay, (X11Window) window.rootWindow.windowHandle,
3263 (acquiredInputWindow || cursor == -1) ? nullCursor : systemCursors[(SystemCursor)cursor]);
3268 void SetCaret(int x, int y, int size)
3270 Window caretOwner = guiApp.caretOwner;
3271 Window window = caretOwner ? caretOwner.rootWindow : null;
3272 if(window && window.windowData && setICPosition)
3274 XWindowData windowData = window.windowData;
3275 if(windowData && windowData.ic)
3277 XPoint cursor_location =
3279 (short)(caretOwner.caretPos.x - caretOwner.scroll.x + caretOwner.absPosition.x - window.absPosition.x),
3280 (short)(caretOwner.caretPos.y - caretOwner.scroll.y + caretOwner.absPosition.y - window.absPosition.y)
3282 XVaNestedList argList = XVaCreateNestedList(0, XNSpotLocation, &cursor_location, NULL);
3283 XSetICValues(windowData.ic, XNPreeditAttributes, argList, NULL);
3288 void ClearClipboard()
3290 //*XLockDisplay(xGlobalDisplay);
3293 delete clipBoardData;
3294 XSetSelectionOwner(xGlobalDisplay, atoms[clipboard], None, CurrentTime);
3296 //*XUnlockDisplay(xGlobalDisplay);
3299 bool AllocateClipboard(ClipBoard clipBoard, uint size)
3301 bool result = false;
3302 if((clipBoard.text = new0 byte[size]))
3307 bool SaveClipboard(ClipBoard clipBoard)
3309 bool result = false;
3310 //*XLockDisplay(xGlobalDisplay);
3313 Window rootWindow = guiApp.desktop;
3316 for(rootWindow = rootWindow.children.first;
3317 rootWindow && !rootWindow.windowHandle;
3318 rootWindow = rootWindow.next);
3321 delete clipBoardData;
3323 XSetSelectionOwner(xGlobalDisplay, atoms[clipboard],
3324 (X11Window) rootWindow.windowHandle, CurrentTime);
3325 clipBoardData = clipBoard.text;
3326 clipBoard.text = null;
3329 //*XUnlockDisplay(xGlobalDisplay);
3333 bool LoadClipboard(ClipBoard clipBoard)
3335 bool result = false;
3337 //*XLockDisplay(xGlobalDisplay);
3338 // The data is inside this client...
3341 clipBoard.text = new char[strlen(clipBoardData)+1];
3342 strcpy(clipBoard.text, clipBoardData);
3345 // The data is with another client...
3348 Window rootWindow = guiApp.desktop;
3351 for(rootWindow = rootWindow.children.first;
3352 rootWindow && !rootWindow.windowHandle;
3353 rootWindow = rootWindow.next);
3357 Atom selAtom = atoms[clipboard];
3358 X11Window owner = XGetSelectionOwner(xGlobalDisplay, selAtom);
3362 for(atom = atoms[utf8_string]; atom; atom = ((atom == atoms[utf8_string]) ? XA_STRING : 0))
3365 XConvertSelection(xGlobalDisplay, selAtom, atom, atoms[app_selection] /*None*/, (X11Window) rootWindow.windowHandle, CurrentTime);
3366 XIfEvent(xGlobalDisplay, (XEvent *) &e, EventChecker, (void *)SelectionNotify);
3367 if(e.type == SelectionNotify)
3369 XSelectionEvent * selection = (XSelectionEvent *) &e;
3370 //printf("Got a SelectionNotify with %d (%s)\n", selection->_property, XGetAtomName(xGlobalDisplay, selection->_property));
3372 unsigned long len, size = 0, dummy;
3375 XGetWindowProperty(xGlobalDisplay, (X11Window) rootWindow.windowHandle, selection->_property ? selection->_property : atom, 0, 0, False, AnyPropertyType, &type, &format, &len, &size, &data);
3383 if(XGetWindowProperty(xGlobalDisplay, (X11Window) rootWindow.windowHandle, selection->_property ? selection->_property : atom, 0, size, False,
3384 AnyPropertyType, &type,&format,&len, &dummy, &data) == Success)
3386 clipBoard.text = new char[size+1];
3387 strncpy(clipBoard.text, (char *)data, size);
3388 clipBoard.text[size] = '\0';
3399 //*XUnlockDisplay(xGlobalDisplay);
3403 void UnloadClipboard(ClipBoard clipBoard)
3405 delete clipBoard.text;
3408 // --- State based input ---
3410 bool AcquireInput(Window window, bool state)
3414 GetMousePosition(&acquireStart.x, &acquireStart.y);
3415 lastMouse = acquireStart;
3416 acquiredInputWindow = window;
3417 incref acquiredInputWindow;
3419 else if(acquiredInputWindow)
3420 delete acquiredInputWindow;
3424 bool GetMouseState(MouseButtons * buttons, int * x, int * y)
3426 bool result = false;
3427 if(acquiredInputWindow && guiApp.desktop.active)
3429 if(x) *x = lastMouse.x - acquireStart.x;
3430 if(y) *y = lastMouse.y - acquireStart.y;
3431 *buttons = buttonsState;
3432 SetMousePosition(acquireStart.x, acquireStart.y);
3433 lastMouse = acquireStart;
3440 if(buttons) *buttons = 0;
3445 bool GetJoystickState(int device, Joystick joystick)
3447 bool result = false;
3448 #if defined(__linux__)
3449 if(joystick && device < 4)
3451 struct JS_DATA_TYPE js = { 0 };
3452 memset(joystick, 0, sizeof(Joystick));
3453 if(joystickFD[device] && read(joystickFD[device], &js, JS_RETURN) == JS_RETURN)
3455 joystick.buttons = js.buttons;
3456 joystick.x = js.x - 128;
3457 joystick.y = js.y - 128;
3465 bool GetKeyState(Key key)
3467 if(key == capsState || key == numState || key == scrollState)
3474 case capsState: atom = atoms[capsLock]; idx = 0; break;
3475 case numState: atom = atoms[numLock]; idx = 1; break;
3476 case scrollState: atom = atoms[scrollLock]; idx = 2; break;
3478 /*XkbGetIndicatorState(xGlobalDisplay, XkbUseCoreKbd, &state);
3479 state = (state & (1 << idx)) ? 1 : 0;*/
3480 XkbGetNamedIndicator(xGlobalDisplay, /*XkbUseCoreKbd,*/ atom, &idx, &state, NULL, NULL);
3486 return keyStates[leftAlt] || keyStates[rightAlt];
3487 else if(key == shift)
3488 return keyStates[leftShift] || keyStates[rightShift];
3489 else if(key == control)
3490 return keyStates[leftControl] || keyStates[rightControl];
3492 return keyStates[key.code];
3496 void SetTimerResolution(uint hertz)
3498 timerDelay = hertz ? (1000000 / hertz) : MAXINT;
3503 hiResTimer.delay = 1000000 / hertz;
3504 hiResTimer.Create();
3509 bool SetIcon(Window window, BitmapResource resource)
3514 if(bitmap.Load(resource.fileName, null, null))
3516 unsigned long * icon = new unsigned long[2 + bitmap.width * bitmap.height];
3517 bitmap.Convert(null, pixelFormat888, null);
3518 icon[0] = bitmap.width;
3519 icon[1] = bitmap.height;
3520 if(sizeof(long) != sizeof(uint32))
3523 for(c = 0; c < bitmap.width * bitmap.height; c++)
3524 icon[c+2] = ((uint32 *)bitmap.picture)[c];
3527 memcpy(icon + 2, bitmap.picture, bitmap.width * bitmap.height * sizeof(uint32));
3528 XChangeProperty(xGlobalDisplay, (X11Window)window.windowHandle, atoms[_net_wm_icon],
3529 XA_CARDINAL,32,PropModeReplace, (byte *)icon, 2+bitmap.width*bitmap.height);
3538 default dllexport void * IS_XGetDisplay()
3540 return xGlobalDisplay;
3543 default dllexport void * IS_XGetWindow(Window window)
3545 return window.windowHandle ? window.windowHandle : window.rootWindow.windowHandle;