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From 3a644c151f27f439c36170f0958fd21cf1cc54d0 Mon Sep 17 00:00:00 2001
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From: Milan Crha <mcrha@redhat.com>
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Date: Thu, 3 Jun 2021 08:33:53 +0200
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Subject: [PATCH] gs-feature-tile: Do not abort when the theme is broken
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Just print a warning when the theme doesn't provide 'theme_fg_color' and
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fallback to black color.
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Closes https://gitlab.gnome.org/GNOME/gnome-software/-/issues/1228
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---
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src/gs-feature-tile.c | 14 +++++++++++---
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1 file changed, 11 insertions(+), 3 deletions(-)
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diff --git a/src/gs-feature-tile.c b/src/gs-feature-tile.c
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index 1c85083eb..158af1e56 100644
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--- a/src/gs-feature-tile.c
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+++ b/src/gs-feature-tile.c
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@@ -268,7 +268,6 @@ gs_feature_tile_refresh (GsAppTile *self)
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if (key_colors != tile->key_colors_cache) {
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g_autoptr(GArray) colors = NULL;
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GdkRGBA fg_rgba;
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- gboolean fg_rgba_valid;
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GsHSBC fg_hsbc;
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/* Look up the foreground colour for the feature tile,
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@@ -283,8 +282,17 @@ gs_feature_tile_refresh (GsAppTile *self)
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* @min_abs_contrast contrast with the foreground, so
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* that the text is legible.
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*/
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- fg_rgba_valid = gtk_style_context_lookup_color (context, "theme_fg_color", &fg_rgba);
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- g_assert (fg_rgba_valid);
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+ if (!gtk_style_context_lookup_color (context, "theme_fg_color", &fg_rgba)) {
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+ static gboolean i_know = FALSE;
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+ if (!i_know) {
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+ i_know = TRUE;
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+ g_warning ("The theme doesn't provide 'theme_fg_color', fallbacking to black");
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+ }
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+ fg_rgba.red = 0.0;
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+ fg_rgba.green = 0.0;
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+ fg_rgba.blue = 0.0;
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+ fg_rgba.alpha = 1.0;
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+ }
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gtk_rgb_to_hsv (fg_rgba.red, fg_rgba.green, fg_rgba.blue,
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&fg_hsbc.hue, &fg_hsbc.saturation, &fg_hsbc.brightness);
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--
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GitLab
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