https://git.reactos.org/?p=reactos.git;a=commitdiff;h=85bbd69caee7087f93e88ed81c7f18fa3dac48d1
commit 85bbd69caee7087f93e88ed81c7f18fa3dac48d1 Author: LuRenJia <[email protected]> AuthorDate: Mon Aug 27 20:36:28 2018 +0800 Commit: Hermès BÉLUSCA - MAÏTO <[email protected]> CommitDate: Mon Aug 27 14:36:28 2018 +0200 [MAGNIFY] Fix the magnification ratio bug for CORE-14946 (#823) This bug was caused by leaving the magnify window unrefreshed when updating the "Magnification Level" ComboBox. CORE-14946 --- base/applications/magnify/magnifier.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/base/applications/magnify/magnifier.c b/base/applications/magnify/magnifier.c index 057942eda2..f8d63cfce4 100644 --- a/base/applications/magnify/magnifier.c +++ b/base/applications/magnify/magnifier.c @@ -18,6 +18,8 @@ #include <winnls.h> #include <shellapi.h> #include <windowsx.h> +#include <stdlib.h> +#include <tchar.h> #include "resource.h" @@ -923,9 +925,15 @@ INT_PTR CALLBACK OptionsProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lPar if (HIWORD(wParam) == CBN_SELCHANGE) { HWND hCombo = GetDlgItem(hDlg,IDC_ZOOM); + LPCTSTR currentZoomValue = TEXT(""); /* Get index of current selection and the text of that selection */ - iZoom = SendMessage( hCombo, CB_GETCURSEL, (WPARAM) wParam, (LPARAM) lParam ) + 1; + int currentSelectionIndex = ComboBox_GetCurSel(hCombo); + ComboBox_GetLBText(hCombo, currentSelectionIndex, currentZoomValue); + iZoom = _ttoi(currentZoomValue); + + /* Trigger the Draw function to rezoom (which will be set false automatically after rezooming) */ + bRecreateOffscreenDC = TRUE; /* Update the magnifier UI */ Refresh();
