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Refresh the tray icon background when updating the background color

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* exwm-systemtray.el (exwm-systemtray--refresh-background-color):
Add optional parameter REMAP to force redrawing of the background.
(exwm-systemtray--on-theme-change): Use it.
This commit is contained in:
Steven Allen 2022-11-05 08:21:39 -07:00 committed by Adrián Medraño Calvo
parent b3766e52d6
commit e95b9ebf1d
1 changed files with 14 additions and 4 deletions
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18
exwm-systemtray.el
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@ -258,11 +258,21 @@ using 32-bit depth. Using `workspace-background' instead.")
:window exwm-systemtray--embedder-window)))) :window exwm-systemtray--embedder-window))))
(xcb:flush exwm-systemtray--connection)) (xcb:flush exwm-systemtray--connection))
(defun exwm-systemtray--refresh-background-color () (defun exwm-systemtray--refresh-background-color (&optional remap)
"Refresh background color after theme change or workspace switch." "Refresh background color after theme change or workspace switch.
If REMAP is not nil, map and unmap the embedder window so that the background is
redrawn."
;; Only `workspace-background' is dependent on current theme and workspace. ;; Only `workspace-background' is dependent on current theme and workspace.
(when (eq 'workspace-background exwm-systemtray-background-color) (when (eq 'workspace-background exwm-systemtray-background-color)
(exwm-systemtray--set-background-color))) (exwm-systemtray--set-background-color)
(when remap
(xcb:+request exwm-systemtray--connection
(make-instance 'xcb:UnmapWindow
:window exwm-systemtray--embedder-window))
(xcb:+request exwm-systemtray--connection
(make-instance 'xcb:MapWindow
:window exwm-systemtray--embedder-window))
(xcb:flush exwm-systemtray--connection))))
(defun exwm-systemtray--set-background-color () (defun exwm-systemtray--set-background-color ()
"Change the background color of the embedder. "Change the background color of the embedder.
@ -453,7 +463,7 @@ indicate how to support actual transparency."
(defun exwm-systemtray--on-theme-change (_theme) (defun exwm-systemtray--on-theme-change (_theme)
"Refresh system tray upon theme change." "Refresh system tray upon theme change."
(exwm-systemtray--refresh-background-color)) (exwm-systemtray--refresh-background-color 'remap))
(defun exwm-systemtray--refresh-all () (defun exwm-systemtray--refresh-all ()
"Reposition/Refresh the system tray." "Reposition/Refresh the system tray."