ADHOC/replicant-frameworks_native
3
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add TYPE_MAGNIFICATION_OVERLAY to isTrustedOverlay

Browse Source 
This fixes a bug where a View with filterTouchesWhenObscured will have
all touches filtered when in magnification accessibility mode. This is
due to magnification being a separate Window over top of the running
Activity. The method onFilterTouchEventForSecurity in View will then
always return false when filterTouchesWhenObscured is enabled on the
View. By adding the magnification Window to the list of Trusted Overlays
we can ensure that touches will work properly with this property
enabled.

This corresponds to AOSP change
I07706588a625682d05da5cb19f401139eb08a54c

Change-Id: Iba095433a1f9045349d1b47a58a33b850ed31c97
This commit is contained in:
Conley Owens 2014-04-23 13:50:03 -07:00
parent e4d9761196
commit 51eb29fa9a
2 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
services/inputflinger/InputWindow.cpp
View File

@ -43,6 +43,7 @@ bool InputWindowInfo::frameContainsPoint(int32_t x, int32_t y) const {
bool InputWindowInfo::isTrustedOverlay() const {
return layoutParamsType == TYPE_INPUT_METHOD
|| layoutParamsType == TYPE_INPUT_METHOD_DIALOG
|| layoutParamsType == TYPE_MAGNIFICATION_OVERLAY
|| layoutParamsType == TYPE_SECURE_SYSTEM_OVERLAY;
}

1
services/inputflinger/InputWindow.h
View File

@ -106,6 +106,7 @@ struct InputWindowInfo {
TYPE_NAVIGATION_BAR = FIRST_SYSTEM_WINDOW+19,
TYPE_VOLUME_OVERLAY = FIRST_SYSTEM_WINDOW+20,
TYPE_BOOT_PROGRESS = FIRST_SYSTEM_WINDOW+21,
TYPE_MAGNIFICATION_OVERLAY = FIRST_SYSTEM_WINDOW+22,
LAST_SYSTEM_WINDOW = 2999,
};