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| author | miletus@chromium.org <miletus@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-07-07 18:52:45 +0000 |
|---|---|---|
| committer | miletus@chromium.org <miletus@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-07-07 18:52:45 +0000 |
| commit | 4695b4ecab2187af6259324e7fdf039462498570 (patch) | |
| tree | 1ad18da4eadde35ed1a0bd96cd3006c16740ce6f /views/touchui | |
| parent | 45673b4d45e4e1ea15999a29defae5bad2eb4fb3 (diff) | |
| download | chromium_src-4695b4ecab2187af6259324e7fdf039462498570.zip chromium_src-4695b4ecab2187af6259324e7fdf039462498570.tar.gz chromium_src-4695b4ecab2187af6259324e7fdf039462498570.tar.bz2 | |
Fixing signed/unsigned char bug on ARM for TouchFactory
Change the type of valuator_lookup_[kMaxDeviceNum][TP_LAST_ENTRY] from "char" to "signed char".
-1 is set for valuator_lookup_[][] for invalid entry.
Some ARM platform/cross-compiler defaults "char" as
"unsigned char" which does not accommodate negative
value -1. Fixing it by specifically setting the type
to "signed char".
BUG=
TEST=
Review URL: http://codereview.chromium.org/7312028
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@91736 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'views/touchui')
| -rw-r--r-- | views/touchui/touch_factory.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/views/touchui/touch_factory.h b/views/touchui/touch_factory.h index 201f5bd..5191a71 100644 --- a/views/touchui/touch_factory.h +++ b/views/touchui/touch_factory.h @@ -174,7 +174,7 @@ class TouchFactory { // index at the expense of space. If the kMaxDeviceNum grows larger that the // space waste becomes a concern, the 2D lookup table can be replaced by a // hash map. - char valuator_lookup_[kMaxDeviceNum][TP_LAST_ENTRY]; + signed char valuator_lookup_[kMaxDeviceNum][TP_LAST_ENTRY]; // Index table to find the min & max value of the TouchParam on a specific // device. |