67 lines
2.5 KiB
Diff
67 lines
2.5 KiB
Diff
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From fadc8f8aaa65eecc855350a1dea9cfc8c255620f Mon Sep 17 00:00:00 2001
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From: Bastien Nocera <hadess@hadess.net>
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Date: Mon, 26 Oct 2009 14:55:55 +0000
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Subject: [PATCH 1/3] Fix bluriness in level bar, and popup
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By shifting the top-left coordinates by half a pixel, to match
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the cairo grid.
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This makes the outter border of the popup, as well as the
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level bar's borders much sharper.
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https://bugzilla.gnome.org/show_bug.cgi?id=567249
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---
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plugins/media-keys/gsd-media-keys-window.c | 18 +++++++++++-------
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1 files changed, 11 insertions(+), 7 deletions(-)
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diff --git a/plugins/media-keys/gsd-media-keys-window.c b/plugins/media-keys/gsd-media-keys-window.c
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index 9306b92..f890344 100644
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--- a/plugins/media-keys/gsd-media-keys-window.c
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+++ b/plugins/media-keys/gsd-media-keys-window.c
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@@ -610,7 +610,11 @@ draw_volume_boxes (GsdMediaKeysWindow *window,
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GdkColor color;
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double r, g, b;
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- x1 = width * percentage;
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+ x0 += 0.5;
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+ y0 += 0.5;
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+ height = round (height) - 1;
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+ width = round (width) - 1;
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+ x1 = round ((width - 1) * percentage);
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/* bar background */
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color = GTK_WIDGET (window)->style->dark [GTK_STATE_NORMAL];
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@@ -636,7 +640,7 @@ draw_volume_boxes (GsdMediaKeysWindow *window,
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r = (float)color.red / 65535.0;
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g = (float)color.green / 65535.0;
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b = (float)color.blue / 65535.0;
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- cairo_rectangle (cr, x0, y0, x1, height);
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+ cairo_rectangle (cr, x0 + 0.5, y0 + 0.5, x1, height - 1);
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cairo_set_source_rgba (cr, r, g, b, FG_ALPHA);
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cairo_fill (cr);
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}
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@@ -659,15 +663,15 @@ draw_action_volume (GsdMediaKeysWindow *window,
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gtk_window_get_size (GTK_WINDOW (window), &window_width, &window_height);
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- icon_box_width = window_width * 0.65;
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- icon_box_height = window_height * 0.65;
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+ icon_box_width = round (window_width * 0.65);
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+ icon_box_height = round (window_height * 0.65);
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volume_box_width = icon_box_width;
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- volume_box_height = window_height * 0.05;
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+ volume_box_height = round (window_height * 0.05);
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icon_box_x0 = (window_width - icon_box_width) / 2;
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icon_box_y0 = (window_height - icon_box_height - volume_box_height) / 2;
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- volume_box_x0 = icon_box_x0;
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- volume_box_y0 = icon_box_height + icon_box_y0;
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+ volume_box_x0 = round (icon_box_x0);
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+ volume_box_y0 = round (icon_box_height + icon_box_y0);
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#if 0
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g_message ("icon box: w=%f h=%f x0=%f y0=%f",
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--
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1.6.5.rc2
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