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logical-monitor: Make scale a float

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To support fractional scaling, the logical monitor scale must be stored
as a float. No other functional changes is part of this commit.

https://bugzilla.gnome.org/show_bug.cgi?id=765011
This commit is contained in:
Jonas Ådahl
2017-05-25 16:12:51 +08:00
parent c2e49f1bb5
commit b64c69e4bc
21 changed files with 95 additions and 66 deletions
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6
src/backends/x11/nested/meta-renderer-x11-nested.c
View File

@@ -173,7 +173,7 @@ meta_renderer_x11_nested_create_view (MetaRenderer *renderer,
ClutterBackend *clutter_backend = meta_backend_get_clutter_backend (backend);
CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
MetaMonitorTransform view_transform;
int view_scale;
float view_scale;
int width, height;
CoglOffscreen *fake_onscreen;
CoglOffscreen *offscreen;
@@ -183,7 +183,7 @@ meta_renderer_x11_nested_create_view (MetaRenderer *renderer,
if (meta_is_stage_views_scaled ())
view_scale = logical_monitor->scale;
else
view_scale = 1;
view_scale = 1.0;
if (meta_monitor_transform_is_rotated (view_transform))
{
@@ -210,7 +210,7 @@ meta_renderer_x11_nested_create_view (MetaRenderer *renderer,
"framebuffer", COGL_FRAMEBUFFER (fake_onscreen),
"offscreen", COGL_FRAMEBUFFER (offscreen),
"transform", view_transform,
"scale", (float) view_scale,
"scale", view_scale,
"logical-monitor", logical_monitor,
NULL);
}