Subject: bug#18136: 24.4.50; crash in redisplay when calling load-theme

From: martin rudalics <[email-masked]>
Date: Wed, 30 Jul 2014 18:45:02 +0200

>> I think so, especially because that's how they behaved before.
 >
 > If so, we agree, and this means the menu bar should be part of the TTY
 > frame's dimensions.

Just that for a GUI frame the menubar is never counted in the text
height.

 > No, we resize the frame and then redistribute the frame dimensions
 > between its windows.  When change_frame_size_1 is called with the same
 > dimensions as the current frame's dimensions, it simply does nothing
 > and returns.

change_frame_size_1 _always_ calls adjust_frame_size now.  And the later
does (almost) nothing only if the following condition holds:

   if (new_text_width == old_text_width
       && new_text_height == old_text_height
       && new_windows_width == old_windows_width
       && new_windows_height == old_windows_height
       && new_pixel_width == old_pixel_width
       && new_pixel_height == old_pixel_height)
     /* No change.  Sanitize window sizes and return.  */

martin