From a8b09be6dd6ecdcd1ceb22ae4ad9b165226a8fc9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A5=D0=B8=D1=80=D0=B5=D1=86=D0=BA=D0=B8=D0=B9=20=D0=9C?=
 =?UTF-8?q?=D0=B8=D1=85=D0=B0=D0=B8=D0=BB?= <mh@calculate.ru>
Date: Thu, 22 Apr 2021 15:43:19 +0300
Subject: [PATCH] =?UTF-8?q?x11-misc/lightdm-gtk-greeter:=20=D0=BF=D0=B0?=
 =?UTF-8?q?=D1=82=D1=87?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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* добавлен патч, позволяющий игнорировать событие изменения монитора при
  запуске greeter, что приводило к разовому морганию при запуске  на
  ноутбуках
---
 .../lightdm-gtk-greeter/.calculate_directory  |  1 +
 .../disable_blink_on_startup.patch            | 51 +++++++++++++++++++
 .../20210422.1-rebuild_lightdm-gtk-greeter    |  4 ++
 3 files changed, 56 insertions(+)
 create mode 100644 profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/.calculate_directory
 create mode 100644 profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/disable_blink_on_startup.patch
 create mode 100644 profiles/templates/3.6/6_ac_update_sync/revision/2021/20210422.1-rebuild_lightdm-gtk-greeter

diff --git a/profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/.calculate_directory b/profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/.calculate_directory
new file mode 100644
index 000000000..615bc8bdf
--- /dev/null
+++ b/profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/.calculate_directory
@@ -0,0 +1 @@
+# Calculate append=skip merge()!=
diff --git a/profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/disable_blink_on_startup.patch b/profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/disable_blink_on_startup.patch
new file mode 100644
index 000000000..b23c51ef2
--- /dev/null
+++ b/profiles/templates/3.6/6_ac_install_patch/x11-misc/lightdm-gtk-greeter/disable_blink_on_startup.patch
@@ -0,0 +1,51 @@
+# Calculate format=diff
+diff --git a/src/greeterbackground.c b/src/greeterbackground.c
+index 9a33b6b..7a81fb6 100644
+--- a/src/greeterbackground.c
++++ b/src/greeterbackground.c
+@@ -22,6 +22,8 @@
+ #include "greeterbackground.h"
+ #include "greeterdeprecated.h"
+ 
++extern int runts;
++
+ typedef enum
+ {
+     /* Broken/uninitialized configuration */
+@@ -1018,6 +1020,10 @@ static void
+ greeter_background_monitors_changed_cb(GdkScreen* screen,
+                                        GreeterBackground* background)
+ {
++    int curts = (int)time(NULL);
++    if(curts > runts && curts - runts < 5) {
++    	return;
++    }
+     g_return_if_fail(GREETER_IS_BACKGROUND(background));
+     greeter_background_connect(background, screen);
+ }
+--- a/src/lightdm-gtk-greeter.c
++++ b/src/lightdm-gtk-greeter.c
+@@ -73,6 +73,7 @@
+ 
+ 
+ static LightDMGreeter *greeter;
++int runts;
+ 
+ /* List of spawned processes */
+ static GSList *pids_to_close = NULL;
+@@ -2857,6 +2858,7 @@ main (int argc, char **argv)
+     GdkRGBA          lightdm_gtk_greeter_override_defaults;
+     guint            fallback_css_priority = GTK_STYLE_PROVIDER_PRIORITY_APPLICATION;
+     GtkIconTheme    *icon_theme;
++    runts = 0;
+ 
+     /* Protect memory from being paged to disk, as we deal with passwords
+ 
+@@ -3433,6 +3435,7 @@ main (int argc, char **argv)
+ 
+     gtk_widget_show (GTK_WIDGET (screen_overlay));
+ 
++    runts = (int)time(NULL);
+     g_debug ("Run Gtk loop...");
+     gtk_main ();
+     g_debug ("Gtk loop exits");
diff --git a/profiles/templates/3.6/6_ac_update_sync/revision/2021/20210422.1-rebuild_lightdm-gtk-greeter b/profiles/templates/3.6/6_ac_update_sync/revision/2021/20210422.1-rebuild_lightdm-gtk-greeter
new file mode 100644
index 000000000..6fb485136
--- /dev/null
+++ b/profiles/templates/3.6/6_ac_update_sync/revision/2021/20210422.1-rebuild_lightdm-gtk-greeter
@@ -0,0 +1,4 @@
+# Calculate name=ini.env format=samba ini(overlay-calculate.revision)=>20191116.3,#-cut(0,-,#-cl_pass_file-#)-# rebuild=x11-misc/lightdm-gtk-greeter
+
+[overlay-calculate]
+revision = #-cut(0,-,#-cl_pass_file-#)-#