37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 187b851530f5e76786784ec9df235304c8ddede8 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
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Date: Wed, 4 Aug 2021 19:46:34 +0200
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Subject: [PATCH] st/icon: Only get resource-scale after peeking theme node
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If an actor is not on any stage view, then it doesn't have a valid
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resource scale, which will hit an assert later.
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When that is the case (for example when running headless), we expect
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that there is no valid theme node (yet) either, so simply moving
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the clutter_actor_get_resource_scale() call after peeking at the
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theme node is enough to avoid the crash.
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https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/4522
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Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1935>
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---
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src/st/st-icon.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/src/st/st-icon.c b/src/st/st-icon.c
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index 0405d85259..e4d6e05f94 100644
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--- a/src/st/st-icon.c
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+++ b/src/st/st-icon.c
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@@ -462,6 +462,8 @@ st_icon_update (StIcon *icon)
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resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (icon));
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+ resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (icon));
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+
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stage = clutter_actor_get_stage (CLUTTER_ACTOR (icon));
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context = st_theme_context_get_for_stage (CLUTTER_STAGE (stage));
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g_object_get (context, "scale-factor", &paint_scale, NULL);
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--
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2.31.1
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