And do the same with the color filter import and export dialogs (which
authorGuy Harris <guy@alum.mit.edu>
Mon, 4 Jun 2012 19:37:04 +0000 (19:37 -0000)
committerGuy Harris <guy@alum.mit.edu>
Mon, 4 Jun 2012 19:37:04 +0000 (19:37 -0000)
commit5caadafaca39e13a58c7dbe48344aa7da92f81dc
tree9dc461caa20e9d211edc701dc190cc4768b0fc8e
parent0955936403be216fafa1441383c4614218cdb12c
And do the same with the color filter import and export dialogs (which
really don't belong here - they have nothing to do with capture files).

Absorb the test for the target file's existence into
file_target_exist_ui().

svn path=/trunk/; revision=43077
ui/gtk/capture_file_dlg.c
ui/gtk/file_dlg.c
ui/gtk/file_dlg.h