[gtk/wip.win32.fixes: 27/27] gdkcairocontext-win32.c: Unify parameter name
- From: Chun-wei Fan <fanchunwei src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/wip.win32.fixes: 27/27] gdkcairocontext-win32.c: Unify parameter name
- Date: Fri, 24 Jun 2022 02:06:44 +0000 (UTC)
commit 7f0cf3363e5767e56a6f6515531c8b707225cdd9
Author: Chun-wei Fan <fanchunwei src gnome org>
Date: Mon May 9 13:08:41 2022 +0800
gdkcairocontext-win32.c: Unify parameter name
Use "update_area" instead of "region" for gdk_win32_cairo_context_begin_frame()
to be more consistent with the corresponding GdkDrawContext begin_frame()
implementations for Windows EGL/WGL/Vulkan draw contexts.
gdk/win32/gdkcairocontext-win32.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gdk/win32/gdkcairocontext-win32.c b/gdk/win32/gdkcairocontext-win32.c
index 0a87c4031e..7837194820 100644
--- a/gdk/win32/gdkcairocontext-win32.c
+++ b/gdk/win32/gdkcairocontext-win32.c
@@ -54,7 +54,7 @@ create_cairo_surface_for_surface (GdkSurface *surface,
static void
gdk_win32_cairo_context_begin_frame (GdkDrawContext *draw_context,
gboolean prefers_high_depth,
- cairo_region_t *region)
+ cairo_region_t *update_area)
{
GdkWin32CairoContext *self = GDK_WIN32_CAIRO_CONTEXT (draw_context);
GdkSurface *surface;
@@ -100,7 +100,7 @@ gdk_win32_cairo_context_begin_frame (GdkDrawContext *draw_context,
self->paint_surface = cairo_surface_reference (self->db_surface);
}
- /* Clear the paint region.
+ /* Clear the paint region (update_area).
* For non-double-buffered rendering we must clear it, otherwise
* semi-transparent pixels will "add up" with each repaint.
* We must also clear the old pixels from the DB cache surface
@@ -109,7 +109,7 @@ gdk_win32_cairo_context_begin_frame (GdkDrawContext *draw_context,
cr = cairo_create (self->paint_surface);
cairo_set_source_rgba (cr, 0, 0, 0, 00);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
- gdk_cairo_region (cr, region);
+ gdk_cairo_region (cr, update_area);
cairo_clip (cr);
cairo_paint (cr);
cairo_destroy (cr);
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