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Add comment block for new DND code.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4738 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet
2006-01-05 00:10:00 +00:00
parent 3af3148a06
commit 11040f3094
1 changed files with 7 additions and 0 deletions
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src/fl_dnd_x.cxx
+7
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@@ -125,6 +125,13 @@ int Fl::dnd() {
if (local_window) { if (local_window) {
local_handle(FL_DND_ENTER, local_window); local_handle(FL_DND_ENTER, local_window);
} else if (dndversion) { } else if (dndversion) {
// Send an X-DND message to the target window. In order to
// support dragging of files/URLs as well as arbitrary text,
// we look at the selection buffer - if the buffer starts
// with a common URI scheme, does not contain spaces, and
// contains at least one CR LF, then we flag the data as
// both a URI list (MIME media type "text/uri-list") and
// plain text. Otherwise, we just say it is plain text.
if ((!strncmp(fl_selection_buffer[0], "file:///", 8) || if ((!strncmp(fl_selection_buffer[0], "file:///", 8) ||
!strncmp(fl_selection_buffer[0], "ftp://", 6) || !strncmp(fl_selection_buffer[0], "ftp://", 6) ||
!strncmp(fl_selection_buffer[0], "http://", 7) || !strncmp(fl_selection_buffer[0], "http://", 7) ||