[ros-diffs] 01/01: [MSPAINT] When clicking selection, invalidate _and_ repaint Scroll Client _and_ Image Area

[Benedikt Freisen]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=cca1a3f47f3694ec57bc8e...

commit cca1a3f47f3694ec57bc8e2b13278749594be902
Author:     Benedikt Freisen [e-mail]
AuthorDate: Sat May 26 13:23:20 2018 +0200
Commit:     Benedikt Freisen [e-mail]
CommitDate: Sat May 26 14:21:07 2018 +0200

[MSPAINT] When clicking selection, invalidate _and_ repaint Scroll Client _and_ Image Area

Previously, the canvas disappeared when a selection was clicked until the mouse was moved.

CORE-13288
---
 base/applications/mspaint/selection.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/base/applications/mspaint/selection.cpp b/base/applications/mspaint/selection.cpp
index 9e5c689038..368c71c71f 100644
--- a/base/applications/mspaint/selection.cpp
+++ b/base/applications/mspaint/selection.cpp
@@ -148,6 +148,8 @@ LRESULT CSelectionWindow::OnLButtonDown(UINT nMsg, WPARAM wParam, LPARAM lParam,
         SetCursor(LoadCursor(NULL, m_lpszCursorLUT[m_iAction]));
     m_bMoving = TRUE;
     scrlClientWindow.InvalidateRect(NULL, TRUE);
+    scrlClientWindow.SendMessage(WM_PAINT, 0, 0);
+    imageArea.InvalidateRect(NULL, FALSE);
     imageArea.SendMessage(WM_PAINT, 0, 0);
     return 0;
 }