X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fpanel.c;h=8bb9f14a61292ce7e8159b14bd9572e727a6cf2e;hb=e8ee3c40c5d9f7f66a033e8492c34e282002e51d;hp=2e1c2283928f2dd69c4a7566cc0da531cdd27162;hpb=d1123a0ede12eb1126eb5eb932d9177de67d46c5;p=chaz%2Ftint2

diff --git a/src/panel.c b/src/panel.c
index 2e1c228..8bb9f14 100644
--- a/src/panel.c
+++ b/src/panel.c
@@ -16,6 +16,9 @@
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 **************************************************************************/
 
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/Xatom.h>
@@ -27,223 +30,611 @@
 #include "window.h"
 #include "task.h"
 #include "panel.h"
+#include "tooltip.h"
 
 
-void visual_refresh ()
+int signal_pending;
+// --------------------------------------------------
+// mouse events
+int mouse_middle;
+int mouse_right;
+int mouse_scroll_up;
+int mouse_scroll_down;
+int mouse_tilt_left;
+int mouse_tilt_right;
+
+int panel_mode;
+int wm_menu;
+int panel_dock=0;  // default not in the dock
+int panel_layer=BOTTOM_LAYER;  // default is bottom layer
+int panel_position;
+int panel_horizontal;
+int panel_refresh;
+
+Task *task_active;
+Task *task_drag;
+int  max_tick_urgent;
+
+// panel's initial config
+Panel panel_config;
+// panels (one panel per monitor)
+Panel *panel1 = 0;
+int  nb_panel = 0;
+
+Imlib_Image default_icon = NULL;
+
+
+
+void init_panel()
+{
+	int i, old_nb_panel;
+	Panel *new_panel, *p;
+
+	init_tooltip();
+	init_systray();
+	init_clock();
+#ifdef ENABLE_BATTERY
+	init_battery();
+#endif
+
+	cleanup_taskbar();
+	for (i=0 ; i < nb_panel ; i++) {
+		free_area(&panel1[i].area);
+		if (panel1[i].temp_pmap) {
+			XFreePixmap(server.dsp, panel1[i].temp_pmap);
+			panel1[i].temp_pmap = 0;
+		}
+	}
+
+	// number of panels
+	old_nb_panel = nb_panel;
+	if (panel_config.monitor >= 0)
+		nb_panel = 1;
+	else
+		nb_panel = server.nb_monitor;
+
+	// freed old panels
+	for (i=nb_panel ; i < old_nb_panel ; i++) {
+		if (panel1[i].main_win) {
+			XDestroyWindow(server.dsp, panel1[i].main_win);
+			panel1[i].main_win = 0;
+		}
+	}
+
+	// alloc & init new panel
+	Window old_win;
+	if (nb_panel != old_nb_panel)
+		new_panel = realloc(panel1, nb_panel * sizeof(Panel));
+	else
+		new_panel = panel1;
+	for (i=0 ; i < nb_panel ; i++) {
+		old_win = new_panel[i].main_win;
+		memcpy(&new_panel[i], &panel_config, sizeof(Panel));
+		new_panel[i].main_win = old_win;
+	}
+
+	fprintf(stderr, "tint2 : nb monitor %d, nb monitor used %d, nb desktop %d\n", server.nb_monitor, nb_panel, server.nb_desktop);
+	for (i=0 ; i < nb_panel ; i++) {
+		p = &new_panel[i];
+
+		if (panel_config.monitor < 0)
+			p->monitor = i;
+		p->area.parent = p;
+		p->area.panel = p;
+		p->area.on_screen = 1;
+		p->area.resize = 1;
+		p->area._resize = resize_panel;
+		p->g_taskbar.parent = p;
+		p->g_taskbar.panel = p;
+		p->g_task.area.panel = p;
+		init_panel_size_and_position(p);
+
+		// add childs
+		if (clock_enabled) {
+			init_clock_panel(p);
+			p->area.list = g_slist_append(p->area.list, &p->clock);
+		}
+#ifdef ENABLE_BATTERY
+		if (battery_enabled) {
+			init_battery_panel(p);
+			p->area.list = g_slist_append(p->area.list, &p->battery);
+		}
+#endif
+		// systray only on first panel
+		if (systray.area.on_screen && i == 0) {
+			init_systray_panel(p);
+			p->area.list = g_slist_append(p->area.list, &systray);
+			refresh_systray = 1;
+		}
+
+		if (i >= old_nb_panel) {
+			// new panel : catch some events
+			long event_mask = ExposureMask|ButtonPressMask|ButtonReleaseMask;
+			if (g_tooltip.enabled)
+				event_mask |= PointerMotionMask|LeaveWindowMask;
+			XSetWindowAttributes att = { .event_mask=event_mask, .colormap=server.colormap, .background_pixel=0, .border_pixel=0 };
+			unsigned long mask = CWEventMask|CWColormap|CWBackPixel|CWBorderPixel;
+			p->main_win = XCreateWindow(server.dsp, server.root_win, p->posx, p->posy, p->area.width, p->area.height, 0, server.depth, InputOutput, server.visual, mask, &att);
+		}
+		else {
+			// old panel
+			XMoveResizeWindow(server.dsp, p->main_win, p->posx, p->posy, p->area.width, p->area.height);
+		}
+
+		if (!server.gc) {
+			XGCValues  gcv;
+			server.gc = XCreateGC(server.dsp, p->main_win, 0, &gcv);
+		}
+		//printf("panel %d : %d, %d, %d, %d\n", i, p->posx, p->posy, p->area.width, p->area.height);
+		set_panel_properties(p);
+		set_panel_background(p);
+		if (i >= old_nb_panel) {
+			// map new panel
+			XMapWindow (server.dsp, p->main_win);
+		}
+	}
+
+	panel1 = new_panel;
+	panel_refresh = 1;
+	init_taskbar();
+	visible_object();
+	task_refresh_tasklist();
+	active_task();
+}
+
+
+void init_panel_size_and_position(Panel *panel)
+{
+	// detect panel size
+	if (panel_horizontal) {
+		if (panel->pourcentx)
+			panel->area.width = (float)server.monitor[panel->monitor].width * panel->area.width / 100;
+		if (panel->pourcenty)
+			panel->area.height = (float)server.monitor[panel->monitor].height * panel->area.height / 100;
+		if (panel->area.pix.border.rounded > panel->area.height/2)
+			panel->area.pix.border.rounded = panel->area.height/2;
+	}
+	else {
+		int old_panel_height = panel->area.height;
+		if (panel->pourcentx)
+			panel->area.height = (float)server.monitor[panel->monitor].height * panel->area.width / 100;
+		else
+			panel->area.height = panel->area.width;
+		if (panel->pourcenty)
+			panel->area.width = (float)server.monitor[panel->monitor].width * old_panel_height / 100;
+		else
+			panel->area.width = old_panel_height;
+		if (panel->area.pix.border.rounded > panel->area.width/2)
+			panel->area.pix.border.rounded = panel->area.width/2;
+	}
+
+	// panel position determined here
+	if (panel_position & LEFT) {
+		panel->posx = server.monitor[panel->monitor].x + panel->marginx;
+	}
+	else {
+		if (panel_position & RIGHT) {
+			panel->posx = server.monitor[panel->monitor].x + server.monitor[panel->monitor].width - panel->area.width - panel->marginx;
+		}
+		else {
+			if (panel_horizontal)
+				panel->posx = server.monitor[panel->monitor].x + ((server.monitor[panel->monitor].width - panel->area.width) / 2);
+			else
+				panel->posx = server.monitor[panel->monitor].x + panel->marginx;
+		}
+	}
+	if (panel_position & TOP) {
+		panel->posy = server.monitor[panel->monitor].y + panel->marginy;
+	}
+	else {
+		if (panel_position & BOTTOM) {
+			panel->posy = server.monitor[panel->monitor].y + server.monitor[panel->monitor].height - panel->area.height - panel->marginy;
+		}
+		else {
+			panel->posy = server.monitor[panel->monitor].y + ((server.monitor[panel->monitor].height - panel->area.height) / 2);
+		}
+	}
+	// printf("panel : posx %d, posy %d, width %d, height %d\n", panel->posx, panel->posy, panel->area.width, panel->area.height);
+}
+
+
+void cleanup_panel()
+{
+	if (!panel1) return;
+
+	task_active = 0;
+	task_drag = 0;
+
+	cleanup_taskbar();
+
+	int i;
+	Panel *p;
+	for (i=0 ; i < nb_panel ; i++) {
+		p = &panel1[i];
+
+		free_area(&p->area);
+
+		if (p->temp_pmap) {
+			XFreePixmap(server.dsp, p->temp_pmap);
+			p->temp_pmap = 0;
+		}
+		if (p->main_win) {
+			XDestroyWindow(server.dsp, p->main_win);
+			p->main_win = 0;
+		}
+	}
+
+	if (panel1) {
+		free(panel1);
+		panel1 = 0;
+		nb_panel = 0;
+	}
+
+	if (panel_config.g_task.font_desc) {
+		pango_font_description_free(panel_config.g_task.font_desc);
+		panel_config.g_task.font_desc = 0;
+	}
+}
+
+
+void resize_panel(void *obj)
 {
-   server_refresh_root_pixmap ();
-   
-   draw (&panel.area);
-   refresh (&panel.area);
-   
-/*
-pour version 0.7
-gestion du systray
-  positionnement et taille fixe du systray (objet systray)
-  détection des notifications (détection des icones, ajout a la liste)
-  ajouter la transparence des icones
-  gérer le redimentionnement des éléments
-    => voir si lon peut faire abstraction sur le positionnement des objets ?
-       sachant que certains objets (task, taskbar) on une taille définit par l'extérieur
-       et d'autres objets (clock, systray) on une taille définit par l'intérieur
-
-gestion du layout 
-  voir le positionnement des taskbar, task et systray
-  définir panel_layout dans la configuration
-  comment gérer le multi panel avec des layouts différents
-
-vérifier le niveau d'abstraction du code
-  utiliser la fonction draw(obj) récurrente sur Taskbar, Task, Systray, Clock
-  est ce compatible avec l'affichage de la tache active et les changement de taille -> redessine le panel
-
-correction de bugs : 
-  memory, segfault
-  background
-  remettre en place single_desktop avec nouveau layout
-  remettre en place multi_monitor avec nouveau layout
-  vérifier le changement de configuration
-
-pour version 0.8
-gestion du thème
-  voir la gestion du dégradé sur le bord et le fond (inkscape)
-  faut-il trois coordonnées de padding x, y, x inter-objects
-
-gestion du zoom  
-  définir le zoom du panel
-
-*/
-
-   if (panel.clock.time1_format) {
-      if (panel.clock.area.redraw)
-         panel.refresh = 1;
-      if (draw (&panel.clock.area)) {
-         panel.clock.area.redraw = 1;
-         draw (&panel.clock.area);
-         resize_clock();
-         resize_taskbar();
-         redraw(&panel.area);
-      }
-      refresh (&panel.clock.area);
-   }
-
-   // TODO: ne pas afficher les taskbar invisibles
-   //if (panel.mode != MULTI_DESKTOP && desktop != server.desktop) continue;
-   Task *tsk;
-   Taskbar *tskbar;
-   GSList *l0;
-   for (l0 = panel.area.list; l0 ; l0 = l0->next) {
-      tskbar = l0->data;
-      draw (&tskbar->area);
-      refresh (&tskbar->area);
-      
-      GSList *l1;
-      for (l1 = tskbar->area.list; l1 ; l1 = l1->next) {
-         tsk = l1->data;
-         draw(&tsk->area);
-         
-         if (tsk == panel.task_active) refresh (&tsk->area_active);
-         else refresh (&tsk->area);
-      }
-   }
-
-   XCopyArea (server.dsp, server.pmap, window.main_win, server.gc, 0, 0, panel.area.width, panel.area.height, 0, 0);
-   XFlush(server.dsp);
-   panel.refresh = 0;
+	Panel *panel = (Panel*)obj;
+
+	if (panel_horizontal) {
+		int taskbar_width, modulo_width = 0;
+
+		taskbar_width = panel->area.width - (2 * panel->area.paddingxlr) - (2 * panel->area.pix.border.width);
+		if (panel->clock.area.on_screen && panel->clock.area.width)
+			taskbar_width -= (panel->clock.area.width + panel->area.paddingx);
+	#ifdef ENABLE_BATTERY
+		if (panel->battery.area.on_screen && panel->battery.area.width)
+			taskbar_width -= (panel->battery.area.width + panel->area.paddingx);
+	#endif
+		// TODO : systray only on first panel. search better implementation !
+		if (systray.area.on_screen && systray.area.width && panel == &panel1[0])
+			taskbar_width -= (systray.area.width + panel->area.paddingx);
+
+		if (panel_mode == MULTI_DESKTOP) {
+			int width = taskbar_width - ((panel->nb_desktop-1) * panel->area.paddingx);
+			taskbar_width = width / panel->nb_desktop;
+			modulo_width = width % panel->nb_desktop;
+		}
+
+		// change posx and width for all taskbar
+		int i, posx;
+		posx = panel->area.pix.border.width + panel->area.paddingxlr;
+		for (i=0 ; i < panel->nb_desktop ; i++) {
+			panel->taskbar[i].area.posx = posx;
+			panel->taskbar[i].area.width = taskbar_width;
+			panel->taskbar[i].area.resize = 1;
+			if (modulo_width) {
+				panel->taskbar[i].area.width++;
+				modulo_width--;
+			}
+			//printf("taskbar %d : posx %d, width, %d, posy %d\n", i, posx, panel->taskbar[i].area.width, posx + panel->taskbar[i].area.width);
+			if (panel_mode == MULTI_DESKTOP)
+				posx += panel->taskbar[i].area.width + panel->area.paddingx;
+		}
+	}
+	else {
+		int taskbar_height, modulo_height = 0;
+		int i, posy;
+
+		taskbar_height = panel->area.height - (2 * panel->area.paddingxlr) - (2 * panel->area.pix.border.width);
+		if (panel->clock.area.on_screen && panel->clock.area.height)
+			taskbar_height -= (panel->clock.area.height + panel->area.paddingx);
+	#ifdef ENABLE_BATTERY
+		if (panel->battery.area.on_screen && panel->battery.area.height)
+			taskbar_height -= (panel->battery.area.height + panel->area.paddingx);
+	#endif
+		// TODO : systray only on first panel. search better implementation !
+		if (systray.area.on_screen && systray.area.height && panel == &panel1[0])
+			taskbar_height -= (systray.area.height + panel->area.paddingx);
+
+		posy = panel->area.height - panel->area.pix.border.width - panel->area.paddingxlr - taskbar_height;
+		if (panel_mode == MULTI_DESKTOP) {
+			int height = taskbar_height - ((panel->nb_desktop-1) * panel->area.paddingx);
+			taskbar_height = height / panel->nb_desktop;
+			modulo_height = height % panel->nb_desktop;
+		}
+
+		// change posy and height for all taskbar
+		for (i=0 ; i < panel->nb_desktop ; i++) {
+			panel->taskbar[i].area.posy = posy;
+			panel->taskbar[i].area.height = taskbar_height;
+			panel->taskbar[i].area.resize = 1;
+			if (modulo_height) {
+				panel->taskbar[i].area.height++;
+				modulo_height--;
+			}
+			if (panel_mode == MULTI_DESKTOP)
+				posy += panel->taskbar[i].area.height + panel->area.paddingx;
+		}
+	}
 }
 
 
-void set_panel_properties (Window win)
+void visible_object()
 {
-   XStoreName (server.dsp, win, "tint2");
-
-   // TODO: check if the name is really needed for a panel/taskbar ?
-   gsize len;
-   gchar *name = g_locale_to_utf8("tint2", -1, NULL, &len, NULL);
-   if (name != NULL) {
-      XChangeProperty(server.dsp, win, server.atom._NET_WM_NAME, server.atom.UTF8_STRING, 8, PropModeReplace, (unsigned char *) name, (int) len);
-      g_free(name);
-   }
-  
-   // Dock
-   long val = server.atom._NET_WM_WINDOW_TYPE_DOCK;
-   XChangeProperty (server.dsp, win, server.atom._NET_WM_WINDOW_TYPE, XA_ATOM, 32, PropModeReplace, (unsigned char *) &val, 1);
-
-   // Reserved space
-   long   struts [12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-   if (panel.position & TOP) {
-      struts[2] = panel.area.height + panel.marginy;
-      struts[8] = server.posx;
-      struts[9] = server.posx + panel.area.width;
-   }
-   else {
-      struts[3] = panel.area.height + panel.marginy;
-      struts[10] = server.posx;
-      struts[11] = server.posx + panel.area.width;
-   }
-   XChangeProperty (server.dsp, win, server.atom._NET_WM_STRUT_PARTIAL, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 12);
-   // Old specification
-   XChangeProperty (server.dsp, win, server.atom._NET_WM_STRUT, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 4);
-   
-   // Sticky and below other window
-   val = 0xFFFFFFFF;
-   XChangeProperty (server.dsp, win, server.atom._NET_WM_DESKTOP, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &val, 1);
-   Atom state[4];
-   state[0] = server.atom._NET_WM_STATE_SKIP_PAGER;
-   state[1] = server.atom._NET_WM_STATE_SKIP_TASKBAR;
-   state[2] = server.atom._NET_WM_STATE_STICKY;
-   state[3] = server.atom._NET_WM_STATE_BELOW;
-   XChangeProperty (server.dsp, win, server.atom._NET_WM_STATE, XA_ATOM, 32, PropModeReplace, (unsigned char *) state, 4);   
-   
-   // Fixed position
-   XSizeHints size_hints;
-   size_hints.flags = PPosition;
-   XChangeProperty (server.dsp, win, XA_WM_NORMAL_HINTS, XA_WM_SIZE_HINTS, 32, PropModeReplace, (unsigned char *) &size_hints, sizeof (XSizeHints) / 4);
-   
-   // Unfocusable
-   XWMHints wmhints;
-   wmhints.flags = InputHint;
-   wmhints.input = False;
-   XChangeProperty (server.dsp, win, XA_WM_HINTS, XA_WM_HINTS, 32, PropModeReplace, (unsigned char *) &wmhints, sizeof (XWMHints) / 4);
+	Panel *panel;
+	int i, j;
+
+	for (i=0 ; i < nb_panel ; i++) {
+		panel = &panel1[i];
+
+		Taskbar *taskbar;
+		for (j=0 ; j < panel->nb_desktop ; j++) {
+			taskbar = &panel->taskbar[j];
+			if (panel_mode != MULTI_DESKTOP && taskbar->desktop != server.desktop) {
+				// SINGLE_DESKTOP and not current desktop
+				taskbar->area.on_screen = 0;
+			}
+			else {
+				taskbar->area.on_screen = 1;
+			}
+		}
+	}
+	panel_refresh = 1;
 }
 
 
-void window_draw_panel ()
+void set_panel_properties(Panel *p)
 {
-   Window win;
-
-   /* panel position determined here */
-   if (panel.position & LEFT) server.posx = server.monitor[panel.monitor].x + panel.marginx;
-   else {
-      if (panel.position & RIGHT) server.posx = server.monitor[panel.monitor].x + server.monitor[panel.monitor].width - panel.area.width - panel.marginx;
-      else server.posx = server.monitor[panel.monitor].x + ((server.monitor[panel.monitor].width - panel.area.width) / 2);
-   }
-   if (panel.position & TOP) server.posy = server.monitor[panel.monitor].y + panel.marginy;
-   else server.posy = server.monitor[panel.monitor].y + server.monitor[panel.monitor].height - panel.area.height - panel.marginy;
-
-   /* Catch some events */
-   XSetWindowAttributes att = { ParentRelative, 0L, 0, 0L, 0, 0, Always, 0L, 0L, False, ExposureMask|ButtonPressMask|ButtonReleaseMask, NoEventMask, False, 0, 0 };
-               
-   /* XCreateWindow(display, parent, x, y, w, h, border, depth, class, visual, mask, attrib) */
-   if (window.main_win) XDestroyWindow(server.dsp, window.main_win);
-   win = XCreateWindow (server.dsp, server.root_win, server.posx, server.posy, panel.area.width, panel.area.height, 0, server.depth, InputOutput, CopyFromParent, CWEventMask, &att);
-
-   set_panel_properties (win);
-   window.main_win = win;
-
-   // replaced : server.gc = DefaultGC (server.dsp, 0);
-   if (server.gc) XFree(server.gc);
-   XGCValues gcValues;
-   server.gc = XCreateGC(server.dsp, win, (unsigned long) 0, &gcValues);
-   
-   XMapWindow (server.dsp, win);
-   XFlush (server.dsp);
+	XStoreName (server.dsp, p->main_win, "tint2");
+
+	gsize len;
+	gchar *name = g_locale_to_utf8("tint2", -1, NULL, &len, NULL);
+	if (name != NULL) {
+		XChangeProperty(server.dsp, p->main_win, server.atom._NET_WM_NAME, server.atom.UTF8_STRING, 8, PropModeReplace, (unsigned char *) name, (int) len);
+		g_free(name);
+	}
+
+	// Dock
+	long val = server.atom._NET_WM_WINDOW_TYPE_DOCK;
+	XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_WINDOW_TYPE, XA_ATOM, 32, PropModeReplace, (unsigned char *) &val, 1);
+
+	// Sticky and below other window
+	val = ALLDESKTOP;
+	XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_DESKTOP, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &val, 1);
+	Atom state[4];
+	state[0] = server.atom._NET_WM_STATE_SKIP_PAGER;
+	state[1] = server.atom._NET_WM_STATE_SKIP_TASKBAR;
+	state[2] = server.atom._NET_WM_STATE_STICKY;
+	state[3] = panel_layer == BOTTOM_LAYER ? server.atom._NET_WM_STATE_BELOW : server.atom._NET_WM_STATE_ABOVE;
+	XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STATE, XA_ATOM, 32, PropModeReplace, (unsigned char *) state, panel_layer == NORMAL_LAYER ? 3 : 4);
+
+	// Unfocusable
+	XWMHints wmhints;
+	if (panel_dock) {
+		wmhints.icon_window = wmhints.window_group = p->main_win;
+		wmhints.flags = StateHint | IconWindowHint;
+		wmhints.initial_state = WithdrawnState;
+	}
+	else {
+		wmhints.flags = InputHint;
+		wmhints.input = False;
+	}
+	XSetWMHints(server.dsp, p->main_win, &wmhints);
+
+	// Undecorated
+	long prop[5] = { 2, 0, 0, 0, 0 };
+	XChangeProperty(server.dsp, p->main_win, server.atom._MOTIF_WM_HINTS, server.atom._MOTIF_WM_HINTS, 32, PropModeReplace, (unsigned char *) prop, 5);
+
+	// XdndAware - Register for Xdnd events
+	int version=5;
+	XChangeProperty(server.dsp, p->main_win, server.atom.XdndAware, XA_ATOM, 32, PropModeReplace, (unsigned char*)&version, 1);
+
+	// Reserved space
+	unsigned int d1, screen_width, screen_height;
+	Window d2;
+	int d3;
+	XGetGeometry(server.dsp, server.root_win, &d2, &d3, &d3, &screen_width, &screen_height, &d1, &d1);
+	Monitor monitor = server.monitor[p->monitor];
+	long   struts [12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+	if (panel_horizontal) {
+		if (panel_position & TOP) {
+			struts[2] = p->area.height + p->marginy + monitor.y;
+			struts[8] = p->posx;
+			// p->area.width - 1 allowed full screen on monitor 2
+			struts[9] = p->posx + p->area.width - 1;
+		}
+		else {
+			struts[3] = p->area.height + p->marginy + screen_height - monitor.y - monitor.height;
+			struts[10] = p->posx;
+			// p->area.width - 1 allowed full screen on monitor 2
+			struts[11] = p->posx + p->area.width - 1;
+		}
+	}
+	else {
+		if (panel_position & LEFT) {
+			struts[0] = p->area.width + p->marginx + monitor.x;
+			struts[4] = p->posy;
+			// p->area.width - 1 allowed full screen on monitor 2
+			struts[5] = p->posy + p->area.height - 1;
+		}
+		else {
+			struts[1] = p->area.width + p->marginx + screen_width - monitor.x - monitor.width;
+			struts[6] = p->posy;
+			// p->area.width - 1 allowed full screen on monitor 2
+			struts[7] = p->posy + p->area.height - 1;
+		}
+	}
+	// Old specification : fluxbox need _NET_WM_STRUT.
+	XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STRUT, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 4);
+	XChangeProperty (server.dsp, p->main_win, server.atom._NET_WM_STRUT_PARTIAL, XA_CARDINAL, 32, PropModeReplace, (unsigned char *) &struts, 12);
+
+	// Fixed position and non-resizable window
+	// Allow panel move and resize when tint2 reload config file
+	XSizeHints size_hints;
+	size_hints.flags = PPosition|PMinSize|PMaxSize;
+	size_hints.min_width = size_hints.max_width = p->area.width;
+	size_hints.min_height = size_hints.max_height = p->area.height;
+	XSetWMNormalHints(server.dsp, p->main_win, &size_hints);
+
+	// Set WM_CLASS
+	XClassHint* classhint = XAllocClassHint();
+	classhint->res_name = "tint2";
+	classhint->res_class = "Tint2";
+	XSetClassHint(server.dsp, p->main_win, classhint);
+	XFree(classhint);
 }
 
 
-void resize_clock()
+void set_panel_background(Panel *p)
 {
-   panel.clock.area.posx = panel.area.width - panel.clock.area.width - panel.area.paddingx - panel.area.border.width;
+	if (p->area.pix.pmap) XFreePixmap (server.dsp, p->area.pix.pmap);
+	p->area.pix.pmap = XCreatePixmap (server.dsp, server.root_win, p->area.width, p->area.height, server.depth);
+
+	if (real_transparency) {
+		clear_pixmap(p->area.pix.pmap, 0, 0, p->area.width, p->area.height);
+		return;  // no need for background pixmap, a transparent one is enough
+	}
+
+	get_root_pixmap();
+
+	// copy background (server.root_pmap) in panel.area.pix.pmap
+	Window dummy;
+	int  x, y;
+	XTranslateCoordinates(server.dsp, p->main_win, server.root_win, 0, 0, &x, &y, &dummy);
+	XSetTSOrigin(server.dsp, server.gc, -x, -y) ;
+	XFillRectangle(server.dsp, p->area.pix.pmap, server.gc, 0, 0, p->area.width, p->area.height);
+
+	// draw background panel
+	cairo_surface_t *cs;
+	cairo_t *c;
+	cs = cairo_xlib_surface_create (server.dsp, p->area.pix.pmap, server.visual, p->area.width, p->area.height);
+	c = cairo_create (cs);
+
+	draw_background(&p->area, c, 0);
+
+	cairo_destroy (c);
+	cairo_surface_destroy (cs);
+
+	// redraw panel's object
+	GSList *l0;
+	Area *a;
+	for (l0 = p->area.list; l0 ; l0 = l0->next) {
+		a = l0->data;
+		set_redraw(a);
+	}
 }
 
 
-// initialise taskbar posx and width
-void resize_taskbar()
+Panel *get_panel(Window win)
 {
-   int taskbar_width, modulo_width, taskbar_on_screen;
-
-   if (panel.mode == MULTI_DESKTOP) taskbar_on_screen = panel.nb_desktop;
-   else taskbar_on_screen = panel.nb_monitor;
-   
-   taskbar_width = panel.area.width - (2 * panel.area.paddingx) - (2 * panel.area.border.width);
-   if (panel.clock.time1_format) 
-      taskbar_width -= (panel.clock.area.width + panel.area.paddingx);
-   taskbar_width = (taskbar_width - ((taskbar_on_screen-1) * panel.area.paddingx)) / taskbar_on_screen;
-
-   if (taskbar_on_screen > 1)
-      modulo_width = (taskbar_width - ((taskbar_on_screen-1) * panel.area.paddingx)) % taskbar_on_screen;
-   else 
-      modulo_width = 0;
-   
-   int posx, modulo, i;
-   Taskbar *tskbar;
-   GSList *l0;
-   for (i = 0, l0 = panel.area.list; l0 ; i++, l0 = l0->next) {
-      if ((i % taskbar_on_screen) == 0) {
-         posx = panel.area.border.width + panel.area.paddingx;
-         modulo = modulo_width;
-      }
-      else posx += taskbar_width + panel.area.paddingx;
-
-      tskbar = l0->data;      
-      tskbar->area.posx = posx;
-      tskbar->area.width = taskbar_width;
-      if (modulo) {
-         tskbar->area.width++;
-         modulo--;
-      }
-
-      resize_tasks(tskbar);
-   }
+	int i;
+	for (i=0 ; i < nb_panel ; i++) {
+		if (panel1[i].main_win == win) {
+			return &panel1[i];
+		}
+	}
+	return 0;
 }
 
 
+Taskbar *click_taskbar (Panel *panel, int x, int y)
+{
+	Taskbar *tskbar;
+	int i;
+
+	if (panel_horizontal) {
+		for (i=0; i < panel->nb_desktop ; i++) {
+			tskbar = &panel->taskbar[i];
+			if (tskbar->area.on_screen && x >= tskbar->area.posx && x <= (tskbar->area.posx + tskbar->area.width))
+				return tskbar;
+		}
+	}
+	else {
+		for (i=0; i < panel->nb_desktop ; i++) {
+			tskbar = &panel->taskbar[i];
+			if (tskbar->area.on_screen && y >= tskbar->area.posy && y <= (tskbar->area.posy + tskbar->area.height))
+				return tskbar;
+		}
+	}
+	return NULL;
+}
+
+
+Task *click_task (Panel *panel, int x, int y)
+{
+	GSList *l0;
+	Taskbar *tskbar;
+
+	if ( (tskbar = click_taskbar(panel, x, y)) ) {
+		if (panel_horizontal) {
+			Task *tsk;
+			for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+				tsk = l0->data;
+				if (tsk->area.on_screen && x >= tsk->area.posx && x <= (tsk->area.posx + tsk->area.width)) {
+					return tsk;
+				}
+			}
+		}
+		else {
+			Task *tsk;
+			for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
+				tsk = l0->data;
+				if (tsk->area.on_screen && y >= tsk->area.posy && y <= (tsk->area.posy + tsk->area.height)) {
+					return tsk;
+				}
+			}
+		}
+	}
+	return NULL;
+}
+
+
+int click_padding(Panel *panel, int x, int y)
+{
+	if (panel_horizontal) {
+		if (x < panel->area.paddingxlr || x > panel->area.width-panel->area.paddingxlr)
+		return 1;
+	}
+	else {
+		if (y < panel->area.paddingxlr || y > panel->area.height-panel->area.paddingxlr)
+		return 1;
+	}
+	return 0;
+}
+
+
+int click_clock(Panel *panel, int x, int y)
+{
+	Clock clk = panel->clock;
+	if (panel_horizontal) {
+		if (clk.area.on_screen && x >= clk.area.posx && x <= (clk.area.posx + clk.area.width))
+			return TRUE;
+	} else {
+		if (clk.area.on_screen && y >= clk.area.posy && y <= (clk.area.posy + clk.area.height))
+			return TRUE;
+	}
+	return FALSE;
+}
+
+
+Area* click_area(Panel *panel, int x, int y)
+{
+	Area* result = &panel->area;
+	Area* new_result = result;
+	do {
+		result = new_result;
+		GSList* it = result->list;
+		while (it) {
+			Area* a = it->data;
+			if (panel_horizontal) {
+				if (a->on_screen && x >= a->posx && x <= (a->posx + a->width)) {
+					new_result = a;
+					break;
+				}
+			} else {
+				if (a->on_screen && y >= a->posy && y <= (a->posy + a->height)) {
+					new_result = a;
+					break;
+				}
+			}
+			it = it->next;
+		}
+	} while (new_result != result);
+	return result;
+}