diff options
| -rw-r--r-- | wintable/main.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/wintable/main.c b/wintable/main.c index 1e3caab..474348e 100644 --- a/wintable/main.c +++ b/wintable/main.c @@ -45,6 +45,9 @@ struct table { intptr_t nColumns; HIMAGELIST imagelist; int imagelistHeight; + intptr_t width; + intptr_t hpageSize; + intptr_t hpos; }; static LONG rowHeight(struct table *t) @@ -107,15 +110,18 @@ static void recomputeHScroll(struct table *t) abort(); width += item.cxy; } + t->width = (intptr_t) width; if (GetClientRect(t->hwnd, &r) == 0) abort(); + t->hpageSize = r.right - r.left; + ZeroMemory(&si, sizeof (SCROLLINFO)); si.cbSize = sizeof (SCROLLINFO); si.fMask = SIF_PAGE | SIF_RANGE; - si.nPage = r.right - r.left; + si.nPage = t->hpageSize; si.nMin = 0; - si.nMax = width - 1; // - 1 because endpoints inclusive + si.nMax = t->width - 1; // - 1 because endpoints inclusive SetScrollInfo(t->hwnd, SB_HORZ, &si, TRUE); } |