diff options
Diffstat (limited to 'src/xterm.c')
| -rw-r--r-- | src/xterm.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/xterm.c b/src/xterm.c index 6340700cb89..2e0407aff40 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -8760,6 +8760,20 @@ handle_one_xevent (struct x_display_info *dpyinfo, goto OTHER; case FocusIn: + /* Some WMs (e.g. Mutter in Gnome Shell), don't unmap + minimized/iconified windows; thus, for those WMs we won't get + a MapNotify when unminimizing/deconifying. Check here if we + are deconizing a window (Bug42655). */ + f = any; + if (f && FRAME_ICONIFIED_P (f)) + { + SET_FRAME_VISIBLE (f, 1); + SET_FRAME_ICONIFIED (f, false); + f->output_data.x->has_been_visible = true; + inev.ie.kind = DEICONIFY_EVENT; + XSETFRAME (inev.ie.frame_or_window, f); + } + x_detect_focus_change (dpyinfo, any, event, &inev.ie); goto OTHER; @@ -9907,6 +9921,13 @@ x_uncatch_errors (void) { struct x_error_message_stack *tmp; + /* In rare situations when running Emacs run in daemon mode, + shutting down an emacsclient via delete-frame can cause + x_uncatch_errors to be called when x_error_message is set to + NULL. */ + if (x_error_message == NULL) + return; + block_input (); /* The display may have been closed before this function is called. |