mutter/SOURCES/0001-monitor-manager-xrandr-Move-dpms-state-and-screen-si.patch
2021-09-09 22:33:09 +00:00

115 lines
4.4 KiB
Diff

From 078547521dd709d41ac3791322f711030ccc50e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Wed, 27 Nov 2019 19:03:50 +0100
Subject: [PATCH 1/2] monitor-manager-xrandr: Move dpms state and screen size
updating into helpers
To be used by no-Xrandr fallback path.
---
src/backends/x11/meta-gpu-xrandr.c | 37 +++++++++++++------
.../x11/meta-monitor-manager-xrandr.c | 18 ++++++---
2 files changed, 38 insertions(+), 17 deletions(-)
diff --git a/src/backends/x11/meta-gpu-xrandr.c b/src/backends/x11/meta-gpu-xrandr.c
index 90b33d486..1884278ca 100644
--- a/src/backends/x11/meta-gpu-xrandr.c
+++ b/src/backends/x11/meta-gpu-xrandr.c
@@ -91,6 +91,30 @@ meta_gpu_xrandr_poll_hardware (MetaGpu *gpu)
gpu_xrandr->need_hardware_poll = TRUE;
}
+static void
+update_screen_size (MetaGpuXrandr *gpu_xrandr)
+{
+ MetaGpu *gpu = META_GPU (gpu_xrandr);
+ MetaMonitorManager *monitor_manager = meta_gpu_get_monitor_manager (gpu);
+ MetaMonitorManagerXrandr *monitor_manager_xrandr =
+ META_MONITOR_MANAGER_XRANDR (monitor_manager);
+ Display *xdisplay =
+ meta_monitor_manager_xrandr_get_xdisplay (monitor_manager_xrandr);
+ int min_width, min_height;
+ Screen *screen;
+
+ XRRGetScreenSizeRange (xdisplay, DefaultRootWindow (xdisplay),
+ &min_width,
+ &min_height,
+ &gpu_xrandr->max_screen_width,
+ &gpu_xrandr->max_screen_height);
+
+ screen = ScreenOfDisplay (xdisplay, DefaultScreen (xdisplay));
+ /* This is updated because we called XRRUpdateConfiguration. */
+ monitor_manager->screen_width = WidthOfScreen (screen);
+ monitor_manager->screen_height = HeightOfScreen (screen);
+}
+
static gboolean
meta_gpu_xrandr_read_current (MetaGpu *gpu,
GError **error)
@@ -105,8 +129,6 @@ meta_gpu_xrandr_read_current (MetaGpu *gpu,
RROutput primary_output;
unsigned int i, j;
GList *l;
- int min_width, min_height;
- Screen *screen;
GList *outputs = NULL;
GList *modes = NULL;
GList *crtcs = NULL;
@@ -115,16 +137,7 @@ meta_gpu_xrandr_read_current (MetaGpu *gpu,
XRRFreeScreenResources (gpu_xrandr->resources);
gpu_xrandr->resources = NULL;
- XRRGetScreenSizeRange (xdisplay, DefaultRootWindow (xdisplay),
- &min_width,
- &min_height,
- &gpu_xrandr->max_screen_width,
- &gpu_xrandr->max_screen_height);
-
- screen = ScreenOfDisplay (xdisplay, DefaultScreen (xdisplay));
- /* This is updated because we called XRRUpdateConfiguration. */
- monitor_manager->screen_width = WidthOfScreen (screen);
- monitor_manager->screen_height = HeightOfScreen (screen);
+ update_screen_size (gpu_xrandr);
if (gpu_xrandr->need_hardware_poll)
{
diff --git a/src/backends/x11/meta-monitor-manager-xrandr.c b/src/backends/x11/meta-monitor-manager-xrandr.c
index b8d6342b6..7a0b43ac4 100644
--- a/src/backends/x11/meta-monitor-manager-xrandr.c
+++ b/src/backends/x11/meta-monitor-manager-xrandr.c
@@ -146,12 +146,9 @@ x11_dpms_state_to_power_save (CARD16 dpms_state)
}
static void
-meta_monitor_manager_xrandr_read_current_state (MetaMonitorManager *manager)
+meta_monitor_manager_xrandr_update_dpms_state (MetaMonitorManagerXrandr *manager_xrandr)
{
- MetaMonitorManagerXrandr *manager_xrandr =
- META_MONITOR_MANAGER_XRANDR (manager);
- MetaMonitorManagerClass *parent_class =
- META_MONITOR_MANAGER_CLASS (meta_monitor_manager_xrandr_parent_class);
+ MetaMonitorManager *manager = META_MONITOR_MANAGER (manager_xrandr);
Display *xdisplay = meta_monitor_manager_xrandr_get_xdisplay (manager_xrandr);
BOOL dpms_capable, dpms_enabled;
CARD16 dpms_state;
@@ -167,6 +164,17 @@ meta_monitor_manager_xrandr_read_current_state (MetaMonitorManager *manager)
power_save_mode = META_POWER_SAVE_UNSUPPORTED;
meta_monitor_manager_power_save_mode_changed (manager, power_save_mode);
+}
+
+static void
+meta_monitor_manager_xrandr_read_current_state (MetaMonitorManager *manager)
+{
+ MetaMonitorManagerXrandr *manager_xrandr =
+ META_MONITOR_MANAGER_XRANDR (manager);
+ MetaMonitorManagerClass *parent_class =
+ META_MONITOR_MANAGER_CLASS (meta_monitor_manager_xrandr_parent_class);
+
+ meta_monitor_manager_xrandr_update_dpms_state (manager_xrandr);
parent_class->read_current_state (manager);
}
--
2.23.0