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(x_real_positions): Uncatch and recatch X errors in the loop.

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This commit is contained in:
Karl Heuer 1995-06-07 21:02:00 +00:00
parent 316784fbf8
commit ca7bac7941
1 changed files with 4 additions and 1 deletions
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5
src/xfns.c
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@ -928,9 +928,10 @@ x_real_positions (f, xptr, yptr)
Window *tmp_children;
int tmp_nchildren;
x_catch_errors (FRAME_X_DISPLAY (f));
while (1)
{
x_catch_errors (FRAME_X_DISPLAY (f));
XQueryTree (FRAME_X_DISPLAY (f), outer, &tmp_root_window,
&f->display.x->parent_desc,
&tmp_children, &tmp_nchildren);
@ -971,6 +972,8 @@ x_real_positions (f, xptr, yptr)
Detect that and try the whole thing over. */
if (! x_had_errors_p (FRAME_X_DISPLAY (f)))
break;
x_uncatch_errors (FRAME_X_DISPLAY (f));
}
x_uncatch_errors (FRAME_X_DISPLAY (f));