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| author | Martin Rudalics <rudalics@gmx.at> | 2021-05-12 09:44:02 +0200 |
|---|---|---|
| committer | Martin Rudalics <rudalics@gmx.at> | 2021-05-12 09:44:02 +0200 |
| commit | b41f39d22cdb921fe88311f4fd113cbb9c2f0c76 (patch) | |
| tree | 6bdb2ec7ead4dace5a00914a12b2b90e3a7921f9 /src/frame.h | |
| parent | 47070ed39eda524d334e5f82dc7f4a50b8d3252c (diff) | |
| download | emacs-b41f39d22cdb921fe88311f4fd113cbb9c2f0c76.tar.gz emacs-b41f39d22cdb921fe88311f4fd113cbb9c2f0c76.tar.bz2 emacs-b41f39d22cdb921fe88311f4fd113cbb9c2f0c76.zip | |
Handle Bug#24526 without breaking Emacs on tiling WMs (Bug#48268)
Since tiling window managers may react allergically to resize
requests immediately following MapNotify events on X, make sure
that such requests are issued only when a new frame should not
become visible and a size has been explicitly requested for it.
* lisp/faces.el (x-create-frame-with-faces): Mark frame as
'was-invisible' if it should be initially invisible or iconified
and has its size specified explicitly.
* src/frame.c (make_frame): Initialize new frame's was_invisible
flag.
(Fframe__set_was_invisible): New internal function.
* src/frame.h (struct frame): Specify size of new_size_p slot.
New flag was_invisible.
* src/w32fns.c (Fx_create_frame)
* src/nsfns.m (Fx_create_frame)
* src/xfns.c (Fx_create_frame): Set new frame's was_invisible
flag.
* src/xterm.c (handle_one_xevent): Call xg_frame_set_char_size
after a PropertyNotify or MapNotify event only if F's
was_invisible flag was set.
Diffstat (limited to 'src/frame.h')
| -rw-r--r-- | src/frame.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/frame.h b/src/frame.h index 744b95e1e04..75a0b184c19 100644 --- a/src/frame.h +++ b/src/frame.h @@ -456,7 +456,11 @@ struct frame /* True when new_width or new_height were set by change_frame_size, false when they were set by adjust_frame_size internally or not set. */ - bool_bf new_size_p; + bool_bf new_size_p : 1; + + /* True when frame was invisible before first MapNotify event. Used + in X builds only. */ + bool_bf was_invisible : 1; /* Bitfield area ends here. */ |