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Retrive the value of user-pref, if its not stored in persistentDataStore

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Bug: 255269623
Test: m
Change-Id: I3c0de3887f2bb5efd541b9ce4e0e9e85ee63fc1c
This commit is contained in:
Kriti Dang
2022-10-24 10:45:12 +02:00
parent 6af3a82437
commit 753e5c0126
1 changed files with 14 additions and 1 deletions
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15
services/core/java/com/android/server/display/DisplayManagerService.java
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@@ -1681,7 +1681,20 @@ public final class DisplayManagerService extends SystemService {
final Point userPreferredResolution =
mPersistentDataStore.getUserPreferredResolution(device);
final float refreshRate = mPersistentDataStore.getUserPreferredRefreshRate(device);
if (userPreferredResolution == null && Float.isNaN(refreshRate)) {
// If value in persistentDataStore is null, preserving the mode from systemPreferredMode.
// This is required because in some devices, user-preferred mode was not stored in
// persistentDataStore, but was stored in a config which is returned through
// systemPreferredMode.
if ((userPreferredResolution == null && Float.isNaN(refreshRate))
|| (userPreferredResolution.equals(0, 0) && refreshRate == 0.0f)) {
Display.Mode systemPreferredMode = device.getSystemPreferredDisplayModeLocked();
if (systemPreferredMode == null) {
return;
}
storeModeInPersistentDataStoreLocked(
display.getDisplayIdLocked(), systemPreferredMode.getPhysicalWidth(),
systemPreferredMode.getPhysicalHeight(), systemPreferredMode.getRefreshRate());
device.setUserPreferredDisplayModeLocked(systemPreferredMode);
return;
}
Display.Mode.Builder modeBuilder = new Display.Mode.Builder();