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Add some checks into scan libraries

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This commit is contained in:
Abs62 2011-07-30 14:34:47 +04:00
parent 69e0e3806b
commit a815716810
1 changed files with 11 additions and 5 deletions
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8
mouseover_win32/TextOutSpy.c
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@ -42,6 +42,9 @@ LRESULT lr;
} }
} }
if( !IsWindow( GlobalData->ServerWND ) )
return;
// Ask for needing to retrieve word - WPARAM = 1 // Ask for needing to retrieve word - WPARAM = 1
lr = SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 1, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer); lr = SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 1, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer);
if( lr == 0 || SendMsgAnswer == 0) //No answer or no needing if( lr == 0 || SendMsgAnswer == 0) //No answer or no needing
@ -67,6 +70,7 @@ LRESULT lr;
GlobalData->CurMod.WordLen = n; GlobalData->CurMod.WordLen = n;
GlobalData->CurMod.BeginPos = 0; GlobalData->CurMod.BeginPos = 0;
if(n > 0) { if(n > 0) {
if( IsWindow( GlobalData->ServerWND ) )
SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer); SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer);
} }
return; return;
@ -78,6 +82,7 @@ LRESULT lr;
GlobalData->CurMod.Pt = GlobalData->LastPt; GlobalData->CurMod.Pt = GlobalData->LastPt;
GetWordProc(&(GlobalData->CurMod)); GetWordProc(&(GlobalData->CurMod));
if (GlobalData->CurMod.WordLen > 0) { if (GlobalData->CurMod.WordLen > 0) {
if( IsWindow( GlobalData->ServerWND ) )
SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer); SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer);
return; return;
} }
@ -86,12 +91,13 @@ LRESULT lr;
if( ( flags & GD_FLAG_METHOD_IACCESSIBLEEX ) != 0 ) { if( ( flags & GD_FLAG_METHOD_IACCESSIBLEEX ) != 0 ) {
getWordByAccEx( GlobalData->LastPt ); getWordByAccEx( GlobalData->LastPt );
if (GlobalData->CurMod.WordLen > 0 ) { if (GlobalData->CurMod.WordLen > 0 ) {
if( IsWindow( GlobalData->ServerWND ) )
SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer); SendMessageTimeout(GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0, SMTO_ABORTIFHUNG, MOUSEOVER_INTERVAL, &SendMsgAnswer);
return; return;
} }
} }
if( ( flags & GD_FLAG_METHOD_UI_AUTOMATION ) != 0 ) { if( ( flags & GD_FLAG_METHOD_UI_AUTOMATION ) != 0 && IsWindow( GlobalData->ServerWND ) ) {
PostMessage( GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0 ); PostMessage( GlobalData->ServerWND, WM_MY_SHOW_TRANSLATION, 0, 0 );
} }
} }