From: Alan Third <alan@idiocy.org>
Date: Sat, 10 Sep 2016 22:46:09 +0000 (+0100)
Subject: Invert y coord of NS image files (bug#7847)
X-Git-Tag: emacs-26.0.90~1625
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0fca290ddff9eabcd2e866b1361cd5b5ba868281;p=emacs.git

Invert y coord of NS image files (bug#7847)

* src/nsterm.m (ns_dumpglyphs_image): Invert y co-ordinate of the image
when compositing.
---

diff --git a/src/nsterm.m b/src/nsterm.m
index ceda30bd46f..26977e47fbd 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -3478,7 +3478,8 @@ ns_dumpglyphs_image (struct glyph_string *s, NSRect r)
     {
 #ifdef NS_IMPL_COCOA
       NSRect dr = NSMakeRect (x, y, s->slice.width, s->slice.height);
-      NSRect ir = NSMakeRect (s->slice.x, s->slice.y,
+      NSRect ir = NSMakeRect (s->slice.x,
+                              s->img->height - s->slice.y - s->slice.height,
                               s->slice.width, s->slice.height);
       [img drawInRect: dr
              fromRect: ir