From: Milian Wolff <mail@milianw.de>
Date: Tue, 23 Feb 2016 22:48:45 +0000 (+0100)
Subject: Use monospace font family in tooltips.
X-Git-Tag: submit/tizen/20180620.112952^2~221
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e09e3dd1d5e6f9ce8e16b93ce03b3b79b5dea0bd;p=sdk%2Ftools%2Fheaptrack.git

Use monospace font family in tooltips.

Bug got fixed upstream in Qt but for older Qt this improves
readability significantly.
---

diff --git a/gui/treemodel.cpp b/gui/treemodel.cpp
index 573943d..1569153 100644
--- a/gui/treemodel.cpp
+++ b/gui/treemodel.cpp
@@ -192,7 +192,7 @@ QVariant TreeModel::data(const QModelIndex& index, int role) const
     } else if (role == Qt::ToolTipRole) {
         QString tooltip;
         QTextStream stream(&tooltip);
-        stream << "<qt><pre>";
+        stream << "<qt><pre style='font-family:monospace;'>";
         stream << i18nc("1: function, 2: file, 3: line, 4: module", "%1\n  at %2:%3\n  in %4",
                         row->location->function, row->location->file, row->location->line, row->location->module);
         stream << '\n';