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-rw-r--r--0001-Ignore-color-fonts-when-using-Xft.patch72
1 files changed, 0 insertions, 72 deletions
diff --git a/0001-Ignore-color-fonts-when-using-Xft.patch b/0001-Ignore-color-fonts-when-using-Xft.patch
deleted file mode 100644
index e17130658ff3..000000000000
--- a/0001-Ignore-color-fonts-when-using-Xft.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From f21fa142aca53e3de5783e1ce6fe1bf116174aeb Mon Sep 17 00:00:00 2001
-From: Robert Pluim <rpluim@gmail.com>
-Date: Tue, 3 Apr 2018 11:06:01 +0200
-Subject: [PATCH] Ignore color fonts when using Xft
-
-* src/font.c (syms_of_font): New configuration variable
-xft-ignore-color-fonts, default t.
-* src/ftfont.c (ftfont_spec_pattern): Tell fontconfig to ignore
-color fonts if xft-ignore-color-fonts is t. (Bug#30874, Bug#30045)
-* etc/NEWS: Document xft-ignore-color-fonts.
----
- etc/NEWS | 6 ++++++
- src/font.c | 7 +++++++
- src/ftfont.c | 7 +++++++
- 3 files changed, 20 insertions(+)
-
-diff --git a/etc/NEWS b/etc/NEWS
-index 873e2dfd1d..2bec8de0ea 100644
---- a/etc/NEWS
-+++ b/etc/NEWS
-@@ -31,6 +31,12 @@ in its NEWS.)
-
- * Changes in Emacs 26.2
-
-+---
-+** New variable 'xft-ignore-color-fonts'.
-+Default t means don't try to load color fonts when using Xft, as they
-+often cause crashes. Set it to nil if you really need those fonts.
-+(Bug#30874)
-+
-
- * Editing Changes in Emacs 26.2
-
-diff --git a/src/font.c b/src/font.c
-index e53935a15c..305bb14576 100644
---- a/src/font.c
-+++ b/src/font.c
-@@ -5476,6 +5476,13 @@ Disabling compaction of font caches might enlarge the Emacs memory
- footprint in sessions that use lots of different fonts. */);
- inhibit_compacting_font_caches = 0;
-
-+ DEFVAR_BOOL ("xft-ignore-color-fonts",
-+ Vxft_ignore_color_fonts,
-+ doc: /*
-+Non-nil means don't query fontconfig for color fonts, since they often
-+cause Xft crashes. Only has an effect in Xft builds. */);
-+ Vxft_ignore_color_fonts = 1;
-+
- #ifdef HAVE_WINDOW_SYSTEM
- #ifdef HAVE_FREETYPE
- syms_of_ftfont ();
-diff --git a/src/ftfont.c b/src/ftfont.c
-index c2e093e633..24a92dd52e 100644
---- a/src/ftfont.c
-+++ b/src/ftfont.c
-@@ -764,6 +764,13 @@ ftfont_spec_pattern (Lisp_Object spec, char *otlayout, struct OpenTypeSpec **ots
- if (scalable >= 0
- && ! FcPatternAddBool (pattern, FC_SCALABLE, scalable ? FcTrue : FcFalse))
- goto err;
-+#ifdef HAVE_XFT
-+ /* We really don't like color fonts, they cause Xft crashes. See
-+ Bug#30874. */
-+ if (Vxft_ignore_color_fonts
-+ && ! FcPatternAddBool(pattern, FC_COLOR, FcFalse))
-+ goto err;
-+#endif
-
- goto finish;
-
---
-2.17.1
-