[mutter/wip/carlosg/input-refactors-pt1: 27/44] backends: Move device mapping check into backend
- From: Carlos Garnacho <carlosg src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [mutter/wip/carlosg/input-refactors-pt1: 27/44] backends: Move device mapping check into backend
- Date: Thu, 15 Oct 2020 23:25:52 +0000 (UTC)
commit 02ffc4bdf75b3ce8ac9530a4fbec4b5161281b53
Author: Carlos Garnacho <carlosg gnome org>
Date: Wed May 6 20:27:14 2020 +0200
backends: Move device mapping check into backend
Make the upper parts agnostic about the device being relative in
order to apply the display mapping. Just make the low level bits
resort to the identity matrix for those.
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1486
src/backends/meta-input-settings.c | 29 ++++++++++--------------
src/backends/native/meta-input-settings-native.c | 15 ++++++++++--
2 files changed, 25 insertions(+), 19 deletions(-)
---
diff --git a/src/backends/meta-input-settings.c b/src/backends/meta-input-settings.c
index 045df81dea..0fcac9095c 100644
--- a/src/backends/meta-input-settings.c
+++ b/src/backends/meta-input-settings.c
@@ -1082,24 +1082,19 @@ update_device_display (MetaInputSettings *input_settings,
priv = meta_input_settings_get_instance_private (input_settings);
input_settings_class = META_INPUT_SETTINGS_GET_CLASS (input_settings);
- /* If mapping is relative, the device can move on all displays */
- if (clutter_input_device_get_device_type (device) == CLUTTER_TOUCHSCREEN_DEVICE ||
- clutter_input_device_get_mapping_mode (device) ==
- CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
+ meta_input_settings_find_monitor (input_settings, settings, device,
+ &monitor, &logical_monitor);
+ if (monitor)
{
- meta_input_settings_find_monitor (input_settings, settings, device,
- &monitor, &logical_monitor);
- if (monitor)
- {
- meta_input_mapper_remove_device (priv->input_mapper, device);
- meta_monitor_manager_get_monitor_matrix (priv->monitor_manager,
- monitor, logical_monitor, matrix);
- }
- else
- {
- if (meta_input_settings_delegate_on_mapper (input_settings, device))
- return;
- }
+ meta_input_mapper_remove_device (priv->input_mapper, device);
+ meta_monitor_manager_get_monitor_matrix (priv->monitor_manager,
+ monitor, logical_monitor,
+ matrix);
+ }
+ else
+ {
+ if (meta_input_settings_delegate_on_mapper (input_settings, device))
+ return;
}
input_settings_class->set_matrix (input_settings, device, matrix);
diff --git a/src/backends/native/meta-input-settings-native.c
b/src/backends/native/meta-input-settings-native.c
index 6f4ff6ba79..9ad28452d1 100644
--- a/src/backends/native/meta-input-settings-native.c
+++ b/src/backends/native/meta-input-settings-native.c
@@ -70,8 +70,19 @@ meta_input_settings_native_set_matrix (MetaInputSettings *settings,
{
cairo_matrix_t dev_matrix;
- cairo_matrix_init (&dev_matrix, matrix[0], matrix[3], matrix[1],
- matrix[4], matrix[2], matrix[5]);
+ if (clutter_input_device_get_device_type (device) ==
+ CLUTTER_TOUCHSCREEN_DEVICE ||
+ clutter_input_device_get_mapping_mode (device) ==
+ CLUTTER_INPUT_DEVICE_MAPPING_ABSOLUTE)
+ {
+ cairo_matrix_init (&dev_matrix, matrix[0], matrix[3], matrix[1],
+ matrix[4], matrix[2], matrix[5]);
+ }
+ else
+ {
+ cairo_matrix_init_identity (&dev_matrix);
+ }
+
g_object_set (device, "device-matrix", &dev_matrix, NULL);
}
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