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comctl32: Update ticks on TBM_SETRANGEMAX.

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This commit is contained in:
Nikolay Sivov 2012-02-12 16:17:53 +03:00 committed by Alexandre Julliard
parent 668e44ab26
commit abde0c21e3
2 changed files with 45 additions and 2 deletions
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38
dlls/comctl32/tests/trackbar.c
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@ -982,6 +982,43 @@ static void test_initial_state(void)
expect(-1, ret);
ret = SendMessage(hWnd, TBM_GETTICPOS, 0, 0);
expect(-1, ret);
ret = SendMessage(hWnd, TBM_GETRANGEMIN, 0, 0);
expect(0, ret);
ret = SendMessage(hWnd, TBM_GETRANGEMAX, 0, 0);
expect(100, ret);
ret = SendMessage(hWnd, TBM_SETRANGEMAX, TRUE, 200);
expect(0, ret);
ret = SendMessage(hWnd, TBM_GETNUMTICS, 0, 0);
expect(2, ret);
DestroyWindow(hWnd);
}
static void test_TBS_AUTOTICKS(void)
{
HWND hWnd;
int ret;
hWnd = create_trackbar(TBS_AUTOTICKS, hWndParent);
ret = SendMessage(hWnd, TBM_GETNUMTICS, 0, 0);
expect(2, ret);
ret = SendMessage(hWnd, TBM_GETTIC, 0, 0);
expect(-1, ret);
ret = SendMessage(hWnd, TBM_GETTICPOS, 0, 0);
expect(-1, ret);
ret = SendMessage(hWnd, TBM_GETRANGEMIN, 0, 0);
expect(0, ret);
ret = SendMessage(hWnd, TBM_GETRANGEMAX, 0, 0);
expect(100, ret);
ret = SendMessage(hWnd, TBM_SETRANGEMAX, TRUE, 200);
expect(0, ret);
ret = SendMessage(hWnd, TBM_GETNUMTICS, 0, 0);
expect(201, ret);
DestroyWindow(hWnd);
}
@ -1031,6 +1068,7 @@ START_TEST(trackbar)
test_tic_placement(hWndTrackbar);
test_tool_tips(hWndTrackbar);
test_unicode(hWndTrackbar);
test_TBS_AUTOTICKS();
flush_sequences(sequences, NUM_MSG_SEQUENCE);
DestroyWindow(hWndTrackbar);

9
dlls/comctl32/trackbar.c
View File

@ -1176,8 +1176,10 @@ TRACKBAR_SetRange (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lRange)
static inline LRESULT
TRACKBAR_SetRangeMax (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lMax)
TRACKBAR_SetRangeMax (TRACKBAR_INFO *infoPtr, BOOL redraw, LONG lMax)
{
BOOL changed = infoPtr->lRangeMax != lMax;
infoPtr->lRangeMax = lMax;
if (infoPtr->lPos > infoPtr->lRangeMax) {
infoPtr->lPos = infoPtr->lRangeMax;
@ -1187,7 +1189,10 @@ TRACKBAR_SetRangeMax (TRACKBAR_INFO *infoPtr, BOOL fRedraw, LONG lMax)
infoPtr->lPageSize = (infoPtr->lRangeMax - infoPtr->lRangeMin) / 5;
if (infoPtr->lPageSize == 0) infoPtr->lPageSize = 1;
if (fRedraw) TRACKBAR_InvalidateAll(infoPtr);
if (changed && (infoPtr->dwStyle & TBS_AUTOTICKS))
TRACKBAR_RecalculateTics (infoPtr);
if (redraw) TRACKBAR_InvalidateAll(infoPtr);
return 0;
}