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richedit: Check for bits instead of equality in EM_SETCHARFORMAT. 

There are unsupported flags documented on MSDN which would cause problems
for the equality checks used in EM_SETCHARFORMAT.  Also, to handle a
combined set of flags they must be checked for in the right order.
This commit is contained in:
Dylan Smith 2010-07-29 14:05:58 -04:00 committed by Alexandre Julliard
parent 16d7890426
commit ad056fe7d7
1 changed files with 12 additions and 11 deletions
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23
dlls/riched20/editor.c
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@ -3359,26 +3359,27 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
BOOL bRepaint = TRUE;
p = ME_ToCF2W(&buf, (CHARFORMAT2W *)lParam);
if (p == NULL) return 0;
if (!wParam)
ME_SetDefaultCharFormat(editor, p);
else if (wParam == (SCF_WORD | SCF_SELECTION)) {
FIXME("EM_SETCHARFORMAT: word selection not supported\n");
return 0;
} else if (wParam == SCF_ALL) {
if (editor->mode & TM_PLAINTEXT)
if (wParam & SCF_ALL) {
if (editor->mode & TM_PLAINTEXT) {
ME_SetDefaultCharFormat(editor, p);
else {
} else {
ME_Cursor start;
ME_SetCursorToStart(editor, &start);
ME_SetCharFormat(editor, &start, NULL, p);
editor->nModifyStep = 1;
}
} else if (editor->mode & TM_PLAINTEXT) {
return 0;
} else {
} else if (wParam & SCF_SELECTION) {
if (editor->mode & TM_PLAINTEXT)
return 0;
if (wParam & SCF_WORD) {
FIXME("EM_SETCHARFORMAT: word selection not supported\n");
return 0;
}
bRepaint = ME_IsSelection(editor);
ME_SetSelectionCharFormat(editor, p);
if (bRepaint) editor->nModifyStep = 1;
} else { /* SCF_DEFAULT */
ME_SetDefaultCharFormat(editor, p);
}
ME_CommitUndo(editor);
if (bRepaint)