51 lines
1.3 KiB
Diff
51 lines
1.3 KiB
Diff
From e0ed56cc90f28e0988363ca9bd109bbd3c234fd5 Mon Sep 17 00:00:00 2001
|
||
From: songchuanfei <songchuanfei@kylinos.com.cn>
|
||
Date: Thu, 23 Apr 2020 11:40:48 +0800
|
||
Subject: [PATCH] KYOS-B: Fix mate-settings-daemon crash
|
||
MIME-Version: 1.0
|
||
Content-Type: text/plain; charset=UTF-8
|
||
Content-Transfer-Encoding: 8bit
|
||
|
||
- 修复mate-settings-daemon启动时崩溃的问题，具体原因不明
|
||
|
||
Signed-off-by: songchuanfei <songchuanfei@kylinos.com.cn>
|
||
---
|
||
libmate-desktop/mate-rr.c | 18 +++++++++++++++++-
|
||
1 file changed, 17 insertions(+), 1 deletion(-)
|
||
|
||
diff --git a/libmate-desktop/mate-rr.c b/libmate-desktop/mate-rr.c
|
||
index a9bdf79..ed2607e 100644
|
||
--- a/libmate-desktop/mate-rr.c
|
||
+++ b/libmate-desktop/mate-rr.c
|
||
@@ -1205,10 +1205,26 @@ read_edid_data (MateRROutput *output, int *len)
|
||
|
||
static gboolean check_hotplug_mode_update(MateRROutput *output)
|
||
{
|
||
+#ifdef HAVE_RANDR
|
||
Atom atom;
|
||
+ int len;
|
||
+ guint8 *result;
|
||
|
||
atom = XInternAtom(DISPLAY(output), "hotplug_mode_update", FALSE);
|
||
- return (XRRQueryOutputProperty(DISPLAY(output), output->id, atom) != NULL);
|
||
+ if (atom == None)
|
||
+ return FALSE;
|
||
+ result = get_property (DISPLAY (output),
|
||
+ output->id, atom, &len);
|
||
+
|
||
+ if (result) {
|
||
+ g_free(result);
|
||
+ return TRUE;
|
||
+ } else
|
||
+ return FALSE;
|
||
+
|
||
+#else
|
||
+ return FALSE;
|
||
+#endif
|
||
}
|
||
|
||
gboolean mate_rr_output_has_hotplug_mode_update(MateRROutput *output)
|
||
--
|
||
1.8.3.1
|
||
|