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Fix side-by-side alignment in the case of a single image

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This commit is contained in:
Jesse van den Kieboom 2016-08-29 05:43:06 +02:00
parent 2b8f2e1175
commit c0c44a9563
1 changed files with 8 additions and 2 deletions
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10
libgitg/gitg-diff-image-side-by-side.vala
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@ -237,10 +237,16 @@ class Gitg.DiffImageSideBySide : Gtk.DrawingArea
ctx.render_background(cr, alloc.x, alloc.y, alloc.width, alloc.height);
double max_height = double.max(sizing.old_size.image_height, sizing.new_size.image_height);
double spread_factor = 0.5;
if (old_surface != null && new_surface != null)
{
spread_factor = 2.0 / 3.0;
}
if (old_surface != null)
{
var x = (sizing.old_size.width - sizing.old_size.image_width) * 2 / 3;
var x = (sizing.old_size.width - sizing.old_size.image_width) * spread_factor;
var y = (max_height - sizing.old_size.image_height) / 2;
cr.set_source_surface(old_surface, x, y);
@ -258,7 +264,7 @@ class Gitg.DiffImageSideBySide : Gtk.DrawingArea
if (new_surface != null)
{
var x = (sizing.new_size.width - sizing.new_size.image_width) * 1 / 3;
var x = (sizing.new_size.width - sizing.new_size.image_width) * (1.0 - spread_factor);
var y = (max_height - sizing.new_size.image_height) / 2;
if (cache.old_pixbuf != null)