[PATCH 23/24] [RichEdit]: don't force repaint while the redraw flag is off
Eric Pouech
eric.pouech at orange.fr
Tue Jan 1 15:05:40 CST 2008
A+
---
dlls/riched20/editor.c | 3 ++-
dlls/riched20/paint.c | 13 ++++++++-----
2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index 8287462..2ac6154 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -2659,7 +2659,8 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
ME_SendRequestResize(editor, TRUE);
return 0;
case WM_SETREDRAW:
- editor->bRedraw = wParam;
+ if ((editor->bRedraw = wParam))
+ ME_RewrapRepaint(editor);
return 0;
case WM_SIZE:
{
diff --git a/dlls/riched20/paint.c b/dlls/riched20/paint.c
index 216ef0f..91e283a 100644
--- a/dlls/riched20/paint.c
+++ b/dlls/riched20/paint.c
@@ -109,7 +109,8 @@ void ME_UpdateRepaint(ME_TextEditor *editor)
{
/* Should be called whenever the contents of the control have changed */
ME_Cursor *pCursor;
-
+
+ if (!editor->bRedraw) return;
if (ME_WrapMarkedParagraphs(editor))
ME_UpdateScrollBar(editor);
@@ -135,10 +136,12 @@ ME_RewrapRepaint(ME_TextEditor *editor)
* looks, but not content. Like resizing. */
ME_MarkAllForWrapping(editor);
- ME_WrapMarkedParagraphs(editor);
- ME_UpdateScrollBar(editor);
-
- ME_Repaint(editor);
+ if (editor->bRedraw)
+ {
+ ME_WrapMarkedParagraphs(editor);
+ ME_UpdateScrollBar(editor);
+ ME_Repaint(editor);
+ }
}
int ME_twips2pointsX(ME_Context *c, int x)
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