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DPI 文本缩放更改时崩溃 #27

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shuilan0066 opened this issue May 30, 2019 · 1 comment
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DPI 文本缩放更改时崩溃 #27

shuilan0066 opened this issue May 30, 2019 · 1 comment
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@shuilan0066
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问题现象

启用DPI后 ，改变文本缩放比例时 出现崩溃

重现步骤

  1. 启用dpi， 改变显示器文本缩放比例

我查了下崩溃dump，在这里
image

改的话，只需要加下判断就可以么，还是还有什么相关项，我是加了下判断，能继续执行了，但不知有无隐患
image
@nmgwddj nmgwddj added the bug Something isn't working label May 30, 2019
nmgwddj added a commit that referenced this issue May 31, 2019
@nmgwddj
Fixed #27 crashed when DPI changes
11dbe93 
Signed-off-by: jiajia_deng <[email protected]>
@nmgwddj
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nmgwddj commented May 31, 2019

这个问题的确存在，场景为不带有 LAYERED 属性的窗口没有附加阴影效果时，当 DPI 变更触发该函数时由于没有正确附加阴影所以出现崩溃，该问题已经由 11dbe93 修复。

@nmgwddj nmgwddj closed this as completed May 31, 2019
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@nmgwddj @shuilan0066