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Merge pull request #22805 from dan-masek:fix_issue_22766

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Alexander Alekhin 2022-11-20 22:28:24 +00:00
commit 5b3f721efa
1 changed files with 1 additions and 1 deletions
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modules/highgui/src/window_w32.cpp
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@ -2212,7 +2212,7 @@ icvCreateTrackbar( const char* trackbar_name, const char* window_name,
/* Retrieve current buttons count */ /* Retrieve current buttons count */
bcount = (int)SendMessage(window->toolbar.toolbar, TB_BUTTONCOUNT, 0, 0); bcount = (int)SendMessage(window->toolbar.toolbar, TB_BUTTONCOUNT, 0, 0);
if(bcount > 1) if (bcount > 0)
{ {
/* If this is not the first button then we need to /* If this is not the first button then we need to
separate it from the previous one */ separate it from the previous one */