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Unified Diff: webkit/plugins/npapi/webplugin_delegate_impl_win.cc

Issue 7978050: Don't cache keystate if not blocked by UIPI (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 9 years, 3 months ago
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Index: webkit/plugins/npapi/webplugin_delegate_impl_win.cc
===================================================================
--- webkit/plugins/npapi/webplugin_delegate_impl_win.cc (revision 102221)
+++ webkit/plugins/npapi/webplugin_delegate_impl_win.cc (working copy)
@@ -106,7 +106,9 @@
void SetSavedKeyState(WPARAM vkey) {
CHECK_LT(vkey, kBitsPerType * sizeof(g_saved_key_state));
- g_saved_key_state[vkey / kBitsPerType] |= 1 << (vkey % kBitsPerType);
+ // Cache the key state only for keys blocked by UIPI.
+ if (g_iat_orig_get_key_state(vkey) == 0)
+ g_saved_key_state[vkey / kBitsPerType] |= 1 << (vkey % kBitsPerType);
}
void UnsetSavedKeyState(WPARAM vkey) {
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