]>
Dogcows Code - chaz/tint2/blob - tint.c
536cbc38e03c6c5e4191efd4efdb4d53df2ca633
1 /**************************************************************************
5 * Copyright (C) 2007 Pål Staurland (staura@gmail.com)
6 * Modified (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr) from Omega distribution
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License version 2
10 * as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 **************************************************************************/
27 #include <X11/Xutil.h>
28 #include <X11/Xatom.h>
29 #include <X11/Xlocale.h>
30 #include <X11/extensions/Xdamage.h>
40 #include "systraybar.h"
45 #include "xsettings-client.h"
48 void signal_handler(int sig
)
50 // signal handler is light as it should be
55 void init (int argc
, char *argv
[])
63 memset(&server
, 0, sizeof(Server_global
));
74 for (i
= 1; i
< argc
; ++i
) {
75 if (!strcmp(argv
[i
], "-h") || !strcmp(argv
[i
], "--help")) {
76 printf("Usage: tint2 [-c] <config_file>\n");
79 if (!strcmp(argv
[i
], "-v") || !strcmp(argv
[i
], "--version")) {
80 printf("tint2 version %s\n", VERSION_STRING
);
83 if (!strcmp(argv
[i
], "-c")) {
86 config_path
= strdup(argv
[i
]);
88 if (!strcmp(argv
[i
], "-s")) {
91 snapshot_path
= strdup(argv
[i
]);
96 struct sigaction sa
= { .sa_handler
= signal_handler
};
97 struct sigaction sa_chld
= { .sa_handler
= SIG_DFL
, .sa_flags
= SA_NOCLDWAIT
};
98 sigaction(SIGUSR1
, &sa
, 0);
99 sigaction(SIGINT
, &sa
, 0);
100 sigaction(SIGTERM
, &sa
, 0);
101 sigaction(SIGHUP
, &sa
, 0);
102 sigaction(SIGCHLD
, &sa_chld
, 0);
104 // BSD does not support pselect(), therefore we have to use select and hope that we do not
105 // end up in a race condition there (see 'man select()' on a linux machine for more information)
106 // block all signals, such that no race conditions occur before pselect in our main loop
107 // sigset_t block_mask;
108 // sigaddset(&block_mask, SIGINT);
109 // sigaddset(&block_mask, SIGTERM);
110 // sigaddset(&block_mask, SIGHUP);
111 // sigaddset(&block_mask, SIGUSR1);
112 // sigprocmask(SIG_BLOCK, &block_mask, 0);
117 server
.dsp
= XOpenDisplay (NULL
);
119 fprintf(stderr
, "tint2 exit : could not open display.\n");
122 server_init_atoms ();
123 server
.screen
= DefaultScreen (server
.dsp
);
124 server
.root_win
= RootWindow(server
.dsp
, server
.screen
);
125 server
.desktop
= server_get_current_desktop ();
126 server_init_visual();
127 XSetErrorHandler ((XErrorHandler
) server_catch_error
);
129 imlib_context_set_display (server
.dsp
);
130 imlib_context_set_visual (server
.visual
);
131 imlib_context_set_colormap (server
.colormap
);
134 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
136 setlocale (LC_ALL
, "");
137 // config file use '.' as decimal separator
138 setlocale(LC_NUMERIC
, "POSIX");
142 const gchar
* const *data_dirs
;
143 data_dirs
= g_get_system_data_dirs ();
145 for (i
= 0; data_dirs
[i
] != NULL
; i
++) {
146 path
= g_build_filename(data_dirs
[i
], "tint2", "default_icon.png", NULL
);
147 if (g_file_test (path
, G_FILE_TEST_EXISTS
))
148 default_icon
= imlib_load_image(path
);
152 // get monitor and desktop config
164 #ifdef ENABLE_BATTERY
171 imlib_context_set_image(default_icon
);
174 imlib_context_disconnect_display();
178 if (server
.dsp
) XCloseDisplay(server
.dsp
);
182 void get_snapshot(const char *path
)
184 Panel
*panel
= &panel1
[0];
186 if (panel
->area
.width
> server
.monitor
[0].width
)
187 panel
->area
.width
= server
.monitor
[0].width
;
189 panel
->temp_pmap
= XCreatePixmap(server
.dsp
, server
.root_win
, panel
->area
.width
, panel
->area
.height
, server
.depth
);
192 Imlib_Image img
= NULL
;
193 imlib_context_set_drawable(panel
->temp_pmap
);
194 img
= imlib_create_image_from_drawable(0, 0, 0, panel
->area
.width
, panel
->area
.height
, 0);
196 imlib_context_set_image(img
);
197 if (!panel_horizontal
) {
198 // rotate 90° vertical panel
199 imlib_image_flip_horizontal();
200 imlib_image_flip_diagonal();
202 imlib_save_image(path
);
207 void window_action (Task
*tsk
, int action
)
213 set_close (tsk
->win
);
216 set_active(tsk
->win
);
219 XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
222 if (task_active
&& tsk
->win
== task_active
->win
)
223 XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
225 set_active (tsk
->win
);
228 window_toggle_shade (tsk
->win
);
230 case MAXIMIZE_RESTORE
:
231 window_maximize_restore (tsk
->win
);
234 window_maximize_restore (tsk
->win
);
237 window_maximize_restore (tsk
->win
);
240 if ( tsk
->desktop
== 0 ) break;
241 desk
= tsk
->desktop
- 1;
242 windows_set_desktop(tsk
->win
, desk
);
243 if (desk
== server
.desktop
)
244 set_active(tsk
->win
);
247 if (tsk
->desktop
== server
.nb_desktop
) break;
248 desk
= tsk
->desktop
+ 1;
249 windows_set_desktop(tsk
->win
, desk
);
250 if (desk
== server
.desktop
)
251 set_active(tsk
->win
);
256 tsk1
= next_task(task_active
);
257 set_active(tsk1
->win
);
263 tsk1
= prev_task(task_active
);
264 set_active(tsk1
->win
);
270 int tint2_handles_click(Panel
* panel
, XButtonEvent
* e
)
272 Task
* task
= click_task(panel
, e
->x
, e
->y
);
275 || (e
->button
== 2 && mouse_middle
!= 0)
276 || (e
->button
== 3 && mouse_right
!= 0)
277 || (e
->button
== 4 && mouse_scroll_up
!= 0)
278 || (e
->button
== 5 && mouse_scroll_down
!=0) )
285 LauncherIcon
*icon
= click_launcher_icon(panel
, e
->x
, e
->y
);
287 if (e
->button
== 1) {
293 // no launcher/task clicked --> check if taskbar clicked
294 Taskbar
*tskbar
= click_taskbar(panel
, e
->x
, e
->y
);
295 if (tskbar
&& e
->button
== 1 && panel_mode
== MULTI_DESKTOP
)
297 if (click_clock(panel
, e
->x
, e
->y
)) {
298 if ( (e
->button
== 1 && clock_lclick_command
) || (e
->button
== 3 && clock_rclick_command
) )
307 void forward_click(XEvent
* e
)
309 // forward the click to the desktop window (thanks conky)
310 XUngrabPointer(server
.dsp
, e
->xbutton
.time
);
311 e
->xbutton
.window
= server
.root_win
;
312 // icewm doesn't open under the mouse.
313 // and xfce doesn't open at all.
314 e
->xbutton
.x
= e
->xbutton
.x_root
;
315 e
->xbutton
.y
= e
->xbutton
.y_root
;
316 //printf("**** %d, %d\n", e->xbutton.x, e->xbutton.y);
317 //XSetInputFocus(server.dsp, e->xbutton.window, RevertToParent, e->xbutton.time);
318 XSendEvent(server
.dsp
, e
->xbutton
.window
, False
, ButtonPressMask
, e
);
322 void event_button_press (XEvent
*e
)
324 Panel
*panel
= get_panel(e
->xany
.window
);
328 if (wm_menu
&& !tint2_handles_click(panel
, &e
->xbutton
) ) {
332 task_drag
= click_task(panel
, e
->xbutton
.x
, e
->xbutton
.y
);
334 if (panel_layer
== BOTTOM_LAYER
)
335 XLowerWindow (server
.dsp
, panel
->main_win
);
338 void event_button_motion_notify (XEvent
*e
)
340 Panel
* panel
= get_panel(e
->xany
.window
);
341 if(!panel
|| !task_drag
)
344 // Find the taskbar on the event's location
345 Taskbar
* event_taskbar
= click_taskbar(panel
, e
->xbutton
.x
, e
->xbutton
.y
);
346 if(event_taskbar
== NULL
)
349 // Find the task on the event's location
350 Task
* event_task
= click_task(panel
, e
->xbutton
.x
, e
->xbutton
.y
);
352 // If the event takes place on the same taskbar as the task being dragged
353 if(event_taskbar
== task_drag
->area
.parent
) {
354 // Swap the task_drag with the task on the event's location (if they differ)
355 if(event_task
&& event_task
!= task_drag
) {
356 GSList
* drag_iter
= g_slist_find(event_taskbar
->area
.list
, task_drag
);
357 GSList
* task_iter
= g_slist_find(event_taskbar
->area
.list
, event_task
);
358 if(drag_iter
&& task_iter
) {
359 gpointer temp
= task_iter
->data
;
360 task_iter
->data
= drag_iter
->data
;
361 drag_iter
->data
= temp
;
362 event_taskbar
->area
.resize
= 1;
368 else { // The event is on another taskbar than the task being dragged
369 if(task_drag
->desktop
== ALLDESKTOP
|| panel_mode
!= MULTI_DESKTOP
)
372 Taskbar
* drag_taskbar
= (Taskbar
*)task_drag
->area
.parent
;
373 drag_taskbar
->area
.list
= g_slist_remove(drag_taskbar
->area
.list
, task_drag
);
375 if(event_taskbar
->area
.posx
> drag_taskbar
->area
.posx
|| event_taskbar
->area
.posy
> drag_taskbar
->area
.posy
) {
376 int i
= (taskbarname_enabled
) ? 1 : 0;
377 event_taskbar
->area
.list
= g_slist_insert(event_taskbar
->area
.list
, task_drag
, i
);
380 event_taskbar
->area
.list
= g_slist_append(event_taskbar
->area
.list
, task_drag
);
382 // Move task to other desktop (but avoid the 'Window desktop changed' code in 'event_property_notify')
383 task_drag
->area
.parent
= event_taskbar
;
384 task_drag
->desktop
= event_taskbar
->desktop
;
386 windows_set_desktop(task_drag
->win
, event_taskbar
->desktop
);
388 event_taskbar
->area
.resize
= 1;
389 drag_taskbar
->area
.resize
= 1;
395 void event_button_release (XEvent
*e
)
397 Panel
*panel
= get_panel(e
->xany
.window
);
400 if (wm_menu
&& !tint2_handles_click(panel
, &e
->xbutton
)) {
402 if (panel_layer
== BOTTOM_LAYER
)
403 XLowerWindow (server
.dsp
, panel
->main_win
);
408 int action
= TOGGLE_ICONIFY
;
409 switch (e
->xbutton
.button
) {
411 action
= mouse_middle
;
414 action
= mouse_right
;
417 action
= mouse_scroll_up
;
420 action
= mouse_scroll_down
;
423 action
= mouse_tilt_left
;
426 action
= mouse_tilt_right
;
430 if ( click_clock(panel
, e
->xbutton
.x
, e
->xbutton
.y
)) {
431 clock_action(e
->xbutton
.button
);
432 if (panel_layer
== BOTTOM_LAYER
)
433 XLowerWindow (server
.dsp
, panel
->main_win
);
438 if ( click_launcher(panel
, e
->xbutton
.x
, e
->xbutton
.y
)) {
439 LauncherIcon
*icon
= click_launcher_icon(panel
, e
->xbutton
.x
, e
->xbutton
.y
);
441 launcher_action(icon
);
448 if ( !(tskbar
= click_taskbar(panel
, e
->xbutton
.x
, e
->xbutton
.y
)) ) {
449 // TODO: check better solution to keep window below
450 if (panel_layer
== BOTTOM_LAYER
)
451 XLowerWindow (server
.dsp
, panel
->main_win
);
456 // drag and drop task
464 if (panel_mode
== MULTI_DESKTOP
) {
465 if (tskbar
->desktop
!= server
.desktop
&& action
!= CLOSE
&& action
!= DESKTOP_LEFT
&& action
!= DESKTOP_RIGHT
)
466 set_desktop (tskbar
->desktop
);
470 window_action( click_task(panel
, e
->xbutton
.x
, e
->xbutton
.y
), action
);
472 // to keep window below
473 if (panel_layer
== BOTTOM_LAYER
)
474 XLowerWindow (server
.dsp
, panel
->main_win
);
478 void event_property_notify (XEvent
*e
)
482 Window win
= e
->xproperty
.window
;
483 Atom at
= e
->xproperty
.atom
;
485 if (xsettings_client
)
486 xsettings_client_process_event(xsettings_client
, e
);
487 if (win
== server
.root_win
) {
488 if (!server
.got_root_win
) {
489 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
490 server
.got_root_win
= 1;
493 // Change name of desktops
494 else if (at
== server
.atom
._NET_DESKTOP_NAMES
) {
495 printf("_NET_DESKTOP_NAMES\n");
498 // Change number of desktops
499 else if (at
== server
.atom
._NET_NUMBER_OF_DESKTOPS
) {
500 if (!taskbar_enabled
) return;
501 server
.nb_desktop
= server_get_number_of_desktop ();
504 for (i
=0 ; i
< nb_panel
; i
++) {
505 init_taskbar_panel(&panel1
[i
]);
506 set_panel_items_order(&panel1
[i
]);
507 visible_taskbar(&panel1
[i
]);
508 panel1
[i
].area
.resize
= 1;
510 task_refresh_tasklist();
515 else if (at
== server
.atom
._NET_CURRENT_DESKTOP
) {
516 if (!taskbar_enabled
) return;
517 int old_desktop
= server
.desktop
;
518 server
.desktop
= server_get_current_desktop ();
519 for (i
=0 ; i
< nb_panel
; i
++) {
520 Panel
*panel
= &panel1
[i
];
521 set_taskbar_state(&panel
->taskbar
[old_desktop
], TASKBAR_NORMAL
);
522 set_taskbar_state(&panel
->taskbar
[server
.desktop
], TASKBAR_ACTIVE
);
523 // check ALLDESKTOP task => resize taskbar
527 if (server
.nb_desktop
> old_desktop
) {
528 tskbar
= &panel
->taskbar
[old_desktop
];
529 l
= tskbar
->area
.list
;
530 if (taskbarname_enabled
) l
= l
->next
;
531 for (; l
; l
= l
->next
) {
533 if (tsk
->desktop
== ALLDESKTOP
) {
534 tsk
->area
.on_screen
= 0;
535 tskbar
->area
.resize
= 1;
540 tskbar
= &panel
->taskbar
[server
.desktop
];
541 l
= tskbar
->area
.list
;
542 if (taskbarname_enabled
) l
= l
->next
;
543 for (; l
; l
= l
->next
) {
545 if (tsk
->desktop
== ALLDESKTOP
) {
546 tsk
->area
.on_screen
= 1;
547 tskbar
->area
.resize
= 1;
553 else if (at
== server
.atom
._NET_CLIENT_LIST
) {
554 task_refresh_tasklist();
558 else if (at
== server
.atom
._NET_ACTIVE_WINDOW
) {
562 else if (at
== server
.atom
._XROOTPMAP_ID
) {
564 for (i
=0 ; i
< nb_panel
; i
++) {
565 set_panel_background(&panel1
[i
]);
571 tsk
= task_get_task (win
);
573 if (at
!= server
.atom
._NET_WM_STATE
)
576 // xfce4 sends _NET_WM_STATE after minimized to tray, so we need to check if window is mapped
577 // if it is mapped and not set as skip_taskbar, we must add it to our task list
578 XWindowAttributes wa
;
579 XGetWindowAttributes(server
.dsp
, win
, &wa
);
580 if (wa
.map_state
== IsViewable
&& !window_is_skip_taskbar(win
)) {
581 if ( (tsk
= add_task(win
)) )
590 //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title);
592 // Window title changed
593 if (at
== server
.atom
._NET_WM_VISIBLE_NAME
|| at
== server
.atom
._NET_WM_NAME
|| at
== server
.atom
.WM_NAME
) {
594 if (get_title(tsk
)) {
595 if (g_tooltip
.mapped
&& (g_tooltip
.area
== (Area
*)tsk
)) {
596 tooltip_copy_text((Area
*)tsk
);
603 else if (at
== server
.atom
._NET_WM_STATE
) {
604 if (window_is_urgent (win
)) {
607 if (window_is_skip_taskbar(win
)) {
612 else if (at
== server
.atom
.WM_STATE
) {
614 int state
= (task_active
&& tsk
->win
== task_active
->win
? TASK_ACTIVE
: TASK_NORMAL
);
615 if (window_is_iconified(win
))
616 state
= TASK_ICONIFIED
;
617 set_task_state(tsk
, state
);
620 // Window icon changed
621 else if (at
== server
.atom
._NET_WM_ICON
) {
625 // Window desktop changed
626 else if (at
== server
.atom
._NET_WM_DESKTOP
) {
627 int desktop
= window_get_desktop (win
);
628 //printf(" Window desktop changed %d, %d\n", tsk->desktop, desktop);
629 // bug in windowmaker : send unecessary 'desktop changed' when focus changed
630 if (desktop
!= tsk
->desktop
) {
632 tsk
= add_task (win
);
637 else if (at
== server
.atom
.WM_HINTS
) {
638 XWMHints
* wmhints
= XGetWMHints(server
.dsp
, win
);
639 if (wmhints
&& wmhints
->flags
& XUrgencyHint
) {
645 if (!server
.got_root_win
) server
.root_win
= RootWindow (server
.dsp
, server
.screen
);
650 void event_expose (XEvent
*e
)
653 panel
= get_panel(e
->xany
.window
);
655 // TODO : one panel_refresh per panel ?
660 void event_configure_notify (Window win
)
662 // change in root window (xrandr)
663 if (win
== server
.root_win
) {
664 signal_pending
= SIGUSR1
;
668 // 'win' is a trayer icon
671 for (l
= systray
.list_icons
; l
; l
= l
->next
) {
672 traywin
= (TrayWindow
*)l
->data
;
673 if (traywin
->tray_id
== win
) {
674 //printf("move tray %d\n", traywin->x);
675 XMoveResizeWindow(server
.dsp
, traywin
->id
, traywin
->x
, traywin
->y
, traywin
->width
, traywin
->height
);
676 XResizeWindow(server
.dsp
, traywin
->tray_id
, traywin
->width
, traywin
->height
);
682 // 'win' move in another monitor
683 if (nb_panel
== 1) return;
684 Task
*tsk
= task_get_task (win
);
687 Panel
*p
= tsk
->area
.panel
;
688 if (p
->monitor
!= window_get_monitor (win
)) {
690 tsk
= add_task (win
);
691 if (win
== window_get_active ()) {
692 set_task_state(tsk
, TASK_ACTIVE
);
700 void dnd_message(XClientMessageEvent
*e
)
702 Panel
*panel
= get_panel(e
->window
);
703 int x
, y
, mapX
, mapY
;
705 x
= (e
->data
.l
[2] >> 16) & 0xFFFF;
706 y
= e
->data
.l
[2] & 0xFFFF;
707 XTranslateCoordinates(server
.dsp
, server
.root_win
, e
->window
, x
, y
, &mapX
, &mapY
, &child
);
708 Task
* task
= click_task(panel
, mapX
, mapY
);
710 if (task
->desktop
!= server
.desktop
)
711 set_desktop (task
->desktop
);
712 window_action(task
, TOGGLE
);
715 // send XdndStatus event to get more XdndPosition events
716 XClientMessageEvent se
;
717 se
.type
= ClientMessage
;
718 se
.window
= e
->data
.l
[0];
719 se
.message_type
= server
.atom
.XdndStatus
;
721 se
.data
.l
[0] = e
->window
; // XID of the target window
722 se
.data
.l
[1] = 0; // bit 0: accept drop bit 1: send XdndPosition events if inside rectangle
723 se
.data
.l
[2] = 0; // Rectangle x,y for which no more XdndPosition events
724 se
.data
.l
[3] = (1 << 16) | 1; // Rectangle w,h for which no more XdndPosition events
725 se
.data
.l
[4] = None
; // None = drop will not be accepted
726 XSendEvent(server
.dsp
, e
->data
.l
[0], False
, NoEventMask
, (XEvent
*)&se
);
730 int main (int argc
, char *argv
[])
733 XClientMessageEvent
*ev
;
738 struct timeval
* timeout
;
747 i
= config_read_file (config_path
);
751 fprintf(stderr
, "usage: tint2 [-c] <config_file>\n");
758 get_snapshot(snapshot_path
);
763 int damage_event
, damage_error
;
764 XDamageQueryExtension(server
.dsp
, &damage_event
, &damage_error
);
765 x11_fd
= ConnectionNumber(server
.dsp
);
766 XSync(server
.dsp
, False
);
768 // sigset_t empty_mask;
769 // sigemptyset(&empty_mask);
775 for (i
=0 ; i
< nb_panel
; i
++) {
778 if (panel
->is_hidden
) {
779 XCopyArea(server
.dsp
, panel
->hidden_pixmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->hidden_width
, panel
->hidden_height
, 0, 0);
780 XSetWindowBackgroundPixmap(server
.dsp
, panel
->main_win
, panel
->hidden_pixmap
);
783 if (panel
->temp_pmap
) XFreePixmap(server
.dsp
, panel
->temp_pmap
);
784 panel
->temp_pmap
= XCreatePixmap(server
.dsp
, server
.root_win
, panel
->area
.width
, panel
->area
.height
, server
.depth
);
786 XCopyArea(server
.dsp
, panel
->temp_pmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->area
.width
, panel
->area
.height
, 0, 0);
791 panel
= (Panel
*)systray
.area
.panel
;
792 if (refresh_systray
&& panel
&& !panel
->is_hidden
) {
794 // tint2 doen't draw systray icons. it just redraw background.
795 XSetWindowBackgroundPixmap (server
.dsp
, panel
->main_win
, panel
->temp_pmap
);
796 // force icon's refresh
797 refresh_systray_icon();
801 // thanks to AngryLlama for the timer
802 // Create a File Description Set containing x11_fd
804 FD_SET (x11_fd
, &fdset
);
805 update_next_timeout();
806 if (next_timeout
.tv_sec
>= 0 && next_timeout
.tv_usec
>= 0)
807 timeout
= &next_timeout
;
811 // Wait for X Event or a Timer
812 if (select(x11_fd
+1, &fdset
, 0, 0, timeout
) > 0) {
813 while (XPending (server
.dsp
)) {
814 XNextEvent(server
.dsp
, &e
);
816 panel
= get_panel(e
.xany
.window
);
817 if (panel
&& panel_autohide
) {
818 if (e
.type
== EnterNotify
)
819 autohide_trigger_show(panel
);
820 else if (e
.type
== LeaveNotify
)
821 autohide_trigger_hide(panel
);
822 if (panel
->is_hidden
) {
823 if (e
.type
== ClientMessage
&& e
.xclient
.message_type
== server
.atom
.XdndPosition
) {
825 autohide_show(panel
);
828 continue; // discard further processing of this event because the panel is not visible yet
830 else if (hidden_dnd
&& e
.type
== ClientMessage
&& e
.xclient
.message_type
== server
.atom
.XdndLeave
) {
832 autohide_hide(panel
);
839 event_button_press (&e
);
843 event_button_release(&e
);
847 unsigned int button_mask
= Button1Mask
| Button2Mask
| Button3Mask
| Button4Mask
| Button5Mask
;
848 if (e
.xmotion
.state
& button_mask
)
849 event_button_motion_notify (&e
);
851 if (!g_tooltip
.enabled
) break;
852 Panel
* panel
= get_panel(e
.xmotion
.window
);
853 Area
* area
= click_area(panel
, e
.xmotion
.x
, e
.xmotion
.y
);
854 if (area
->_get_tooltip_text
)
855 tooltip_trigger_show(area
, panel
, &e
);
857 tooltip_trigger_hide();
862 if (g_tooltip
.enabled
)
863 tooltip_trigger_hide();
871 event_property_notify(&e
);
874 case ConfigureNotify
:
875 event_configure_notify (e
.xconfigure
.window
);
879 if (!systray_enabled
)
881 panel
= (Panel
*)systray
.area
.panel
;
882 if (e
.xany
.window
== panel
->main_win
) // reparented to us
884 // FIXME: 'reparent to us' badly detected => disabled
888 if (e
.xany
.window
== server
.composite_manager
) {
889 // Stop real_transparency
890 signal_pending
= SIGUSR1
;
893 if (e
.xany
.window
== g_tooltip
.window
|| !systray_enabled
)
895 for (it
= systray
.list_icons
; it
; it
= g_slist_next(it
)) {
896 if (((TrayWindow
*)it
->data
)->tray_id
== e
.xany
.window
) {
897 remove_icon((TrayWindow
*)it
->data
);
905 if (ev
->data
.l
[1] == server
.atom
._NET_WM_CM_S0
) {
906 if (ev
->data
.l
[2] == None
)
907 // Stop real_transparency
908 signal_pending
= SIGUSR1
;
910 // Start real_transparency
911 signal_pending
= SIGUSR1
;
913 if (systray_enabled
&& e
.xclient
.message_type
== server
.atom
._NET_SYSTEM_TRAY_OPCODE
&& e
.xclient
.format
== 32 && e
.xclient
.window
== net_sel_win
) {
914 net_message(&e
.xclient
);
916 else if (e
.xclient
.message_type
== server
.atom
.XdndPosition
) {
917 dnd_message(&e
.xclient
);
922 if (e
.type
== XDamageNotify
+damage_event
) {
923 // union needed to avoid strict-aliasing warnings by gcc
924 union { XEvent e
; XDamageNotifyEvent de
; } event_union
= {.e
=e
};
927 XDamageNotifyEvent
* de
= &event_union
.de
;
928 for (l
= systray
.list_icons
; l
; l
= l
->next
) {
929 traywin
= (TrayWindow
*)l
->data
;
930 if ( traywin
->id
== de
->drawable
) {
931 systray_render_icon(traywin
);
940 callback_timeout_expired();
942 if (signal_pending
) {
944 if (signal_pending
== SIGUSR1
) {
946 // SIGUSR1 used when : user's signal, composite manager stop/start or xrandr
947 FD_CLR (x11_fd
, &fdset
); // not sure if needed
951 // SIGINT, SIGTERM, SIGHUP
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