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livedisplay: Fix endless loop for devices that don't support outdoor 

mode.

There was a logic mistake that caused _all_ modes to be skipped if
outdoor mode isn't supported. In order to avoid such mistakes in the
future, also simplify the logic and make it more easily understandable.

Change-Id: I5fe8edbb3c4d2dd05fc4b4a7f94ca05d4ecd408b
This commit is contained in:
Danny Baumann 2016-04-15 11:58:59 +02:00
parent 7cd7f79c75
commit 842344a358
1 changed files with 18 additions and 11 deletions
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29
cm/lib/main/java/org/cyanogenmod/platform/internal/display/LiveDisplayService.java
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@ -235,24 +235,31 @@ public class LiveDisplayService extends SystemService {
next = 0; next = 0;
} }
int nextMode = 0; int nextMode;
while (true) { while (true) {
nextMode = Integer.valueOf(mTileValues[next]); nextMode = Integer.valueOf(mTileValues[next]);
// Skip outdoor mode if it's unsupported, and skip the day setting if (nextMode == MODE_OUTDOOR) {
// if it's the same as the off setting // Only accept outdoor mode if it's supported by the hardware
if (((!mConfig.hasFeature(MODE_OUTDOOR) || if (mConfig.hasFeature(MODE_OUTDOOR)
mConfig.hasFeature(FEATURE_MANAGED_OUTDOOR_MODE) && !mConfig.hasFeature(FEATURE_MANAGED_OUTDOOR_MODE)) {
&& nextMode == MODE_OUTDOOR)) || break;
(mCTC.getDayColorTemperature() == mConfig.getDefaultDayTemperature() }
&& nextMode == MODE_DAY)) { } else if (nextMode == MODE_DAY) {
next++; // Skip the day setting if it's the same as the off setting
if (next >= mTileValues.length) { if (mCTC.getDayColorTemperature() != mConfig.getDefaultDayTemperature()) {
next = 0; break;
} }
} else { } else {
// every other mode doesn't have any preconstraints
break; break;
} }
// If we come here, we decided to skip the mode
next++;
if (next >= mTileValues.length) {
next = 0;
}
} }
return nextMode; return nextMode;