If a zero-sized NSImage calls lockfocus it throws an exception. Make sure that the image isn't zero-sized before calling lockfocus, and log a warning and return NULL if it is zero-sized.
Have the quartz version of gtk_drag_begin_idle return FALSE if the returned image is NULL.
If _gtk_quartz_create_image_from_pixbuf is given a pixbuf with size 0, 0
or which produces an NSImage with size 0.0, 0.0, it throws an exception
which Gtk doesn't handle.
your changes. Lines starting
- add gtkmodulesprivate.h and move stuff there from gtkprivate.h
- add gtkprivate.c and move stuff there from gtkmain.c
- add gtkwin32.c and move stuff there from gtkmain.c
- don't redefine GTK_DATADIR and friends in gtkprivate.h
- have _gtk_get_datadir() and friends on all platforms
- remove the horrid hacks where gtkprivate.h can't be included,
or must be included later due to redefinition of the compile-time
directories
2008-06-26 Richard Hult <richard@imendio.com>
* gtk/gtkclipboard-quartz.c: (gtk_clipboard_wait_for_contents):
* gtk/gtkquartz.c:
(_gtk_quartz_get_selection_data_from_pasteboard),
(_gtk_quartz_set_selection_data_for_pasteboard): Patch from
Christian Dywan to clean up selection data setting.
svn path=/trunk/; revision=20690
2008-05-26 Richard Hult <richard@imendio.com>
Bug 534869 – Length miscalculation in
_gtk_quartz_get_selection_data_from_pasteboard
* gtk/gtkquartz.c: (_gtk_quartz_get_selection_data_from_pasteboard):
Get the number of bytes, not the number of characters, patch from
Yevgen Muntyan.
svn path=/trunk/; revision=20174
2007-12-03 Richard Hult <richard@imendio.com>
* gtk/gtkquartz.c: (_gtk_quartz_set_selection_data_for_pasteboard):
Don't crash when dragging from a source that doesn't support uri
lists (bug #499868, Paul Davis).
svn path=/trunk/; revision=19102
2007-10-23 Richard Hult <richard@imendio.com>
* gtk/gtkquartz.c:
(_gtk_quartz_get_selection_data_from_pasteboard): Handle
NSFilenamesPboardType in addition to NSURLPboardType to support
dnd with multiple files from Finder, based on patch from Paul
Davis (bug #467490).
svn path=/trunk/; revision=18941
2006-09-10 Matthias Clasen <mclasen@redhat.com>
* Commit a patch by Behdad to fix typos, omissions and other
errors in the symbol aliasing, and add checks for local PLT
entries. (#354687, Behdad Esfahbod)
