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Fix crash when resizing GNUstep builds

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The toolkit can send far too many resize notifications, so be more
careful when we take action after receiving one.

* src/nsfns.m (ns_set_tool_bar_lines): Remove unneeded NSTRACE.
* src/nsterm.m ([EmacsView viewDidResize:]): Don't report resizes to
Emacs when the same change has already been reported and delayed.
This commit is contained in:
Alan Third
2021-05-02 11:25:40 +01:00
parent d0d95d1614
commit 609d814fdf
2 changed files with 8 additions and 9 deletions
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6
src/nsfns.m
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@@ -668,11 +668,7 @@ ns_set_tool_bar_lines (struct frame *f, Lisp_Object value, Lisp_Object oldval)
}
}
{
NSTRACE_MSG ("inhibit:%d", inhibit);
adjust_frame_size (f, -1, -1, 2, false, Qtool_bar_lines);
}
adjust_frame_size (f, -1, -1, 2, false, Qtool_bar_lines);
}
static void

11
src/nsterm.m
View File

@@ -7308,16 +7308,19 @@ not_in_argv (NSString *arg)
oldw = FRAME_PIXEL_WIDTH (emacsframe);
oldh = FRAME_PIXEL_HEIGHT (emacsframe);
NSTRACE_SIZE ("New size", NSMakeSize (neww, newh));
NSTRACE_SIZE ("Original size", NSMakeSize (oldw, oldh));
/* Don't want to do anything when the view size hasn't changed. */
if (oldh == newh && oldw == neww)
if ((oldh == newh && oldw == neww)
|| (emacsframe->new_size_p
&& newh == emacsframe->new_height
&& neww == emacsframe->new_width))
{
NSTRACE_MSG ("No change");
return;
}
NSTRACE_SIZE ("New size", NSMakeSize (neww, newh));
NSTRACE_SIZE ("Original size", NSMakeSize (oldw, oldh));
#ifdef NS_DRAW_TO_BUFFER
if ([self wantsUpdateLayer])
{