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Fix compilation warning

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This commit is contained in:
Yuchen Deng 2018-04-08 21:43:35 +08:00
parent f03c09303d
commit 1a9d84e88a
1 changed files with 3 additions and 3 deletions
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6
source/gui/widgets/listbox.cpp
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@ -4552,7 +4552,7 @@ namespace nana
//Check if it scrolls in current screen window //Check if it scrolls in current screen window
//condition: top of target item is not less than top edge of content view and //condition: top of target item is not less than top edge of content view and
//the bottom of target item is not greater than bottom edge of content view. //the bottom of target item is not greater than bottom edge of content view.
if ((screen_top + static_cast<int>(item_px) <= logic_top) && (logic_top + static_cast<int>(item_px) + static_cast<int>(item_px) <= screen_bottom)) if ((screen_top + static_cast<int>(item_px) <= logic_top) && (logic_top + static_cast<int>(item_px) + static_cast<int>(item_px) <= static_cast<int>(screen_bottom)))
{ {
int offset = (static_cast<int>(upward ? screen_top : screen_bottom - item_px) - logic_top) / static_cast<int>(item_px); int offset = (static_cast<int>(upward ? screen_top : screen_bottom - item_px) - logic_top) / static_cast<int>(item_px);
target_idx = list.advance(init_idx, offset); target_idx = list.advance(init_idx, offset);
@ -4578,8 +4578,8 @@ namespace nana
target_idx = list.last(); target_idx = list.last();
origin.y = list.distance(list.first(), target_idx) * item_px + item_px; origin.y = list.distance(list.first(), target_idx) * item_px + item_px;
if (origin.y >= (screen_bottom - screen_top)) if (origin.y >= static_cast<int>(screen_bottom - screen_top))
origin.y -= (screen_bottom - screen_top); origin.y -= static_cast<int>(screen_bottom - screen_top);
else else
origin.y = 0; origin.y = 0;
} }