Author: manolo
Date: 2011-09-30 01:03:22 -0700 (Fri, 30 Sep 2011)
New Revision: 9087
Log:
Fix STR#2600 for the MSWindow and Mac OS platforms.
A new event FL_SCREEN_CONFIGURATION_CHANGED is introduced.
Fl::add_handler() allows to register a callback for this event.
The unix/X11 implementation is still missing.
Modified:
branches/branch-1.3/FL/Enumerations.H
branches/branch-1.3/src/Fl.cxx
branches/branch-1.3/src/Fl_cocoa.mm
branches/branch-1.3/src/Fl_win32.cxx
Modified: branches/branch-1.3/FL/Enumerations.H
===================================================================
--- branches/branch-1.3/FL/Enumerations.H 2011-09-29 21:10:59 UTC (rev
9086)
+++ branches/branch-1.3/FL/Enumerations.H 2011-09-30 08:03:22 UTC (rev
9087)
@@ -283,7 +283,11 @@
If the widget returns 1, it will receive the data in the immediately
following FL_PASTE event.
*/
- FL_DND_RELEASE = 23
+ FL_DND_RELEASE = 23,
+ /** The screen configuration (number, positions) was changed.
+ Use Fl::add_handler() to be notified of this event.
+ */
+ FL_SCREEN_CONFIGURATION_CHANGED = 24
};
/** \name When Conditions */
Modified: branches/branch-1.3/src/Fl.cxx
===================================================================
--- branches/branch-1.3/src/Fl.cxx 2011-09-29 21:10:59 UTC (rev 9086)
+++ branches/branch-1.3/src/Fl.cxx 2011-09-30 08:03:22 UTC (rev 9087)
@@ -776,8 +776,9 @@
them returns non-zero then the event is ignored. Events that cause
this to be called are:
- - FL_SHORTCUT events that are not recognized by any widget.
+ - \ref FL_SHORTCUT events that are not recognized by any widget.
This lets you provide global shortcut keys.
+ - \ref FL_SCREEN_CONFIGURATION_CHANGED events (not implemented on the X11
platform).
- System events that FLTK does not recognize. See fl_xevent.
- \e Some other events when the widget FLTK selected returns
zero from its handle() method. Exactly which ones may change
Modified: branches/branch-1.3/src/Fl_cocoa.mm
===================================================================
--- branches/branch-1.3/src/Fl_cocoa.mm 2011-09-29 21:10:59 UTC (rev 9086)
+++ branches/branch-1.3/src/Fl_cocoa.mm 2011-09-30 08:03:22 UTC (rev 9087)
@@ -1099,6 +1099,7 @@
[[NSNotificationCenter defaultCenter]
postNotificationName:NSWindowDidMoveNotification object:win];
}
}
+ Fl::handle(FL_SCREEN_CONFIGURATION_CHANGED, NULL);
}
- (void)applicationWillResignActive:(NSNotification *)notify
{
Modified: branches/branch-1.3/src/Fl_win32.cxx
===================================================================
--- branches/branch-1.3/src/Fl_win32.cxx 2011-09-29 21:10:59 UTC (rev
9086)
+++ branches/branch-1.3/src/Fl_win32.cxx 2011-09-30 08:03:22 UTC (rev
9087)
@@ -1203,6 +1203,9 @@
// unclear on what is correct:
if (fl_msg.message == WM_RENDERALLFORMATS) CloseClipboard();
return 1;}
+ case WM_DISPLAYCHANGE: // occurs when screen configuration (number,
position) changes
+ Fl::handle(FL_SCREEN_CONFIGURATION_CHANGED, NULL);
+ return 0;
default:
if (Fl::handle(0,0)) return 0;
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