From: Pierre Ossman <ossman@cendio.se>
Date: Fri, 24 Feb 2017 08:23:47 +0000 (+0100)
Subject: Get correct text width for overlay
X-Git-Tag: v1.7.90~20
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=2e7c744426e4dff6c630e973a1464df814f24abe;p=tigervnc.git

Get correct text width for overlay

Incoming width specifies wrapping width, and we do not want any wrapping.
---

diff --git a/vncviewer/DesktopWindow.cxx b/vncviewer/DesktopWindow.cxx
index acb0a729..8fdd59b7 100644
--- a/vncviewer/DesktopWindow.cxx
+++ b/vncviewer/DesktopWindow.cxx
@@ -484,6 +484,7 @@ void DesktopWindow::setOverlay(const char* text, ...)
 #endif
 
   fl_font(FL_HELVETICA, FL_NORMAL_SIZE * 2);
+  w = 0;
   fl_measure(textbuf, w, h);
 
   // Margins