added cback for set button in fontpanel

ChangeLog

@@ -31,13 +31,14 @@ Changes since version 0.80.1:
 - Fixed wrlib to not accept too large images (fixes buffer overflow)
 - Patched FAQ (David Coe <davidc@debian.org>)
 - Fixed bug with resizebars appearing out of nothing when reloading configs
-- Fixed sloppy focus bug (Pawel S. Veselov <pv76716@druid.SFBay.Sun.COM>)
+- Fixed sloppy focus bug (Pawel S. Veselov <Pawel.Veselov@Sun.COM>)
 - Applied Xinerama patch (after fixes) from (Peter Zijlstra
   <a.p.zijlstra@chello.nl>)
 - Added switch to enable/disable antialiased fonts in WPrefs's Expert Settings
   panel. (Temporary until the Font Settings panel in WPrefs is finished).
 - Added a check that only %d is used in a font specification in WMGLOBAL and at
   most once for each font in a fontset (eliminates a possible security exploit)
+- Added fontpanel callback
 
 
 Changes since version 0.80.0:

WINGs/WINGs/WINGs.h

@@ -1865,6 +1865,8 @@ void WMShowFontPanel(WMFontPanel *panel);
 
 void WMHideFontPanel(WMFontPanel *panel);
 
+void WMSetFontPanelAction(WMFontPanel *panel, WMAction2 *action, void *data);
+
 void WMSetFontPanelFont(WMFontPanel *panel, WMFont *font);
 
 /* you can free the returned string */

WINGs/wfontpanel.c

@@ -10,6 +10,13 @@
 #include <string.h>
 
 
+
+/* XXX TODO */
+char *WMFontPanelFontChangedNotification = "WMFontPanelFontChangedNotification";
+
+
+
+
 typedef struct W_FontPanel {
     WMWindow *win;
 
@@ -27,6 +34,9 @@ typedef struct W_FontPanel {
     WMTextField *sizT;
     WMList *sizLs;
 
+    WMAction2 *action;
+    void *data;
+
     WMButton *revertB;
     WMButton *setB;
     
@@ -150,6 +160,26 @@ closeWindow(WMWidget *w, void *data)
 
 
 
+
+static void
+setClickedAction(WMWidget *w, void *data)
+{
+    FontPanel *panel = (FontPanel*)data;
+    
+    if (panel->action)
+	(*panel->action)(panel, panel->data);
+}
+
+
+static void
+revertClickedAction(WMWidget *w, void *data)
+{
+    FontPanel *panel = (FontPanel*)data;
+    /* XXX TODO */
+}
+
+
+
 WMFontPanel*
 WMGetFontPanel(WMScreen *scr)
 {
@@ -250,11 +280,14 @@ WMGetFontPanel(WMScreen *scr)
     WMResizeWidget(panel->setB, 70, 24);
     WMMoveWidget(panel->setB, 240, DEF_HEIGHT - (BUTTON_SPACE_HEIGHT-5));
     WMSetButtonText(panel->setB, _("Set"));
+    WMSetButtonAction(panel->setB, setClickedAction, panel);
 
     panel->revertB = WMCreateCommandButton(panel->win);
     WMResizeWidget(panel->revertB, 70, 24);
     WMMoveWidget(panel->revertB, 80, DEF_HEIGHT - (BUTTON_SPACE_HEIGHT-5));
     WMSetButtonText(panel->revertB, _("Revert"));
+    WMSetButtonAction(panel->revertB, revertClickedAction, panel);
+
 
     WMRealizeWidget(panel->win);
 
@@ -350,6 +383,17 @@ WMGetFontPanelFontName(WMFontPanel *panel)
 
 
 
+void 
+WMSetFontPanelAction(WMFontPanel *panel, WMAction2 *action, void *data)
+{
+    panel->action = action;
+    panel->actionData = data;
+}
+
+
+
+
+
 static void
 arrangeLowerFrame(FontPanel *panel)
 {