[PATCH 4/6] user32/edit: Get rid of useless float cast
Gabriel Ivăncescu
gabrielopcode at gmail.com
Mon Feb 4 07:19:41 CST 2019
Signed-off-by: Gabriel Ivăncescu <gabrielopcode at gmail.com>
---
dlls/user32/edit.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/dlls/user32/edit.c b/dlls/user32/edit.c
index 6f8f412..93ec202 100644
--- a/dlls/user32/edit.c
+++ b/dlls/user32/edit.c
@@ -5102,9 +5102,10 @@ LRESULT EditWndProc_common( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, B
case WM_MOUSEWHEEL:
{
- int wheelDelta;
- UINT pulScrollLines = 3;
- SystemParametersInfoW(SPI_GETWHEELSCROLLLINES,0, &pulScrollLines, 0);
+ INT wheelDelta, pulScrollLines;
+ UINT tmp = 3;
+ SystemParametersInfoW(SPI_GETWHEELSCROLLLINES,0, &tmp, 0);
+ pulScrollLines = tmp;
if (wParam & (MK_SHIFT | MK_CONTROL)) {
result = DefWindowProcW(hwnd, msg, wParam, lParam);
@@ -5119,10 +5120,10 @@ LRESULT EditWndProc_common( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam, B
es->wheelDeltaRemainder = wheelDelta;
if (es->wheelDeltaRemainder && pulScrollLines)
{
- int cLineScroll;
- pulScrollLines = (int) min((UINT) es->line_count, pulScrollLines);
- cLineScroll = pulScrollLines * (float)es->wheelDeltaRemainder / WHEEL_DELTA;
- es->wheelDeltaRemainder -= WHEEL_DELTA * cLineScroll / (int)pulScrollLines;
+ INT cLineScroll;
+ pulScrollLines = min((UINT)es->line_count, pulScrollLines);
+ cLineScroll = (pulScrollLines * es->wheelDeltaRemainder) / WHEEL_DELTA;
+ es->wheelDeltaRemainder -= (cLineScroll * WHEEL_DELTA) / pulScrollLines;
result = EDIT_EM_LineScroll(es, 0, -cLineScroll);
}
}
--
2.19.1
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