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QNX: use qEnvironmentVariableIntValue() 

It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().

Change-Id: I211d6de32da06bf465c4f721f39d73289206745f
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
bb10
Marc Mutz 2014-09-09 11:48:01 +02:00
parent 0a94712ad5
commit 1dce3b7d11
1 changed files with 3 additions and 3 deletions
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6
src/plugins/platforms/qnx/qqnxscreen.cpp
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@ -313,7 +313,7 @@ static int defaultDepth()
if (defaultDepth == 0) {
// check if display depth was specified in environment variable;
// use default value if no valid value found
defaultDepth = qgetenv("QQNX_DISPLAY_DEPTH").toInt();
defaultDepth = qEnvironmentVariableIntValue("QQNX_DISPLAY_DEPTH");
if (defaultDepth != 16 && defaultDepth != 32)
defaultDepth = 32;
}
@ -687,7 +687,7 @@ void QQnxScreen::adjustOrientation()
return;
bool ok = false;
const int rotation = qgetenv("ORIENTATION").toInt(&ok);
const int rotation = qEnvironmentVariableIntValue("ORIENTATION", &ok);
if (ok)
setRotation(rotation);
@ -866,7 +866,7 @@ void QQnxScreen::setRootWindow(QQnxWindow *window)
{
// Optionally disable the screen power save
bool ok = false;
const int disablePowerSave = qgetenv("QQNX_DISABLE_POWER_SAVE").toInt(&ok);
const int disablePowerSave = qEnvironmentVariableIntValue("QQNX_DISABLE_POWER_SAVE", &ok);
if (ok && disablePowerSave) {
const int mode = SCREEN_IDLE_MODE_KEEP_AWAKE;
int result = screen_set_window_property_iv(window->nativeHandle(), SCREEN_PROPERTY_IDLE_MODE, &mode);