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(Fx_file_dialog): Block/unblock input while processing

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events so that we get a chance of processing expose events.
This commit is contained in:
Gerd Moellmann 2001-07-25 12:45:28 +00:00
parent 64c5be50fb
commit 563b384d14
2 changed files with 13 additions and 2 deletions
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3
src/ChangeLog
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@ -1,5 +1,8 @@
2001-07-25 Gerd Moellmann <gerd@gnu.org>
* xfns.c (Fx_file_dialog): Block/unblock input while processing
events so that we get a chance of processing expose events.
* xdisp.c (resize_mini_window): Don't resize while redisplaying.
2001-07-24 Gerd Moellmann <gerd@gnu.org>

12
src/xfns.c
View file

@ -11256,10 +11256,18 @@ selection dialog's entry field, if MUSTMATCH is non-nil.")
XmListSetPos (list, item_pos);
}
/* Process events until the user presses Cancel or OK. */
/* Process events until the user presses Cancel or OK. Block
and unblock input here so that we get a chance of processing
expose events. */
UNBLOCK_INPUT;
result = 0;
while (result == 0)
XtAppProcessEvent (Xt_app_con, XtIMAll);
{
BLOCK_INPUT;
XtAppProcessEvent (Xt_app_con, XtIMAll);
UNBLOCK_INPUT;
}
BLOCK_INPUT;
/* Get the result. */
if (result == XmCR_OK)