diff options
author | Iikka Eklund <iikka.eklund@digia.com> | 2014-04-01 11:44:26 +0300 |
---|---|---|
committer | Iikka Eklund <iikka.eklund@digia.com> | 2014-04-01 11:44:27 +0300 |
commit | 0ab63b035a649dc1982c867cd37d466d249004b9 (patch) | |
tree | 6de22edcd3957aae3eee698136a000e52ab7f8fe /src/widgets/util | |
parent | a6f8aa0ae1d5a1d1099df1891ea60b14b6eb6065 (diff) | |
parent | 0cb2c760c219514849ab0f6be8e5368f92dfa5d9 (diff) |
Merge remote-tracking branch 'origin/stable' into dev
Change-Id: I2a6eb9dd7724931bc89f28bcc156e77c4e26d069
Diffstat (limited to 'src/widgets/util')
-rw-r--r-- | src/widgets/util/qcolormap.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/widgets/util/qcolormap.cpp b/src/widgets/util/qcolormap.cpp index 03ee8a395e..decfd7bd2c 100644 --- a/src/widgets/util/qcolormap.cpp +++ b/src/widgets/util/qcolormap.cpp @@ -66,7 +66,12 @@ static QColormapPrivate *screenMap = 0; void QColormap::initialize() { screenMap = new QColormapPrivate; - + if (!QGuiApplication::primaryScreen()) { + qWarning("no screens available, assuming 24-bit color"); + screenMap->depth = 24; + screenMap->mode = QColormap::Direct; + return; + } screenMap->depth = QGuiApplication::primaryScreen()->depth(); if (screenMap->depth < 8) { screenMap->mode = QColormap::Indexed; |