From d1ac36d3c2bf4f6a42f0a0670baff07b26110656 Mon Sep 17 00:00:00 2001
From: likeawindrammer <31085911+likeawindrammer@users.noreply.github.com>
Date: Sun, 23 Aug 2020 13:58:30 -0600
Subject: [PATCH] Fix: Qt failing to paint a darker button if source image is
 indexed

By converting the image to an 8-bits per channel image with alpha channel
we make sure the client won't fail painting a darker button,
and keep the transparency if the source image had.
---
 src/aoemotebutton.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/aoemotebutton.cpp b/src/aoemotebutton.cpp
index 9053560..652010d 100644
--- a/src/aoemotebutton.cpp
+++ b/src/aoemotebutton.cpp
@@ -27,6 +27,7 @@ void AOEmoteButton::set_image(QString p_image, QString p_emote_comment)
   }
   else if (p_image.contains("_on") && file_exists(tmp_p_image.replace("_on", "_off"))) {
     QImage tmpImage(tmp_p_image);
+    tmpImage = tmpImage.convertToFormat(QImage::Format_ARGB32);
     QPoint p1, p2;
     p2.setY(tmpImage.height());