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fix layout bugs if you remove widget

This commit is contained in:
Adam D. Ruppe 2023-03-25 20:56:20 -04:00
parent 3863f03866
commit de8a5798ec
1 changed files with 6 additions and 1 deletions
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7
minigui.d
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@ -1135,6 +1135,8 @@ class Widget : ReflectableProperties {
this.parent.widgetRemoved(idx, this);
//this.parent = null;
p.queueRecomputeChildLayout();
}
version(win32_widgets) {
removeAllChildren();
@ -1174,6 +1176,8 @@ class Widget : ReflectableProperties {
this._children = null;
foreach(idx, w; orig)
this.widgetRemoved(idx, w);
queueRecomputeChildLayout();
}
/++
@ -14587,11 +14591,12 @@ class FilePicker : Dialog {
} else version(Posix) {
import core.sys.posix.dirent;
import core.stdc.errno;
auto dir = opendir((cwd ~ "\0").ptr);
scope(exit)
if(dir) closedir(dir);
if(dir is null)
throw new ErrnoApiException("opendir [" ~ cwd ~ "]");
throw new ErrnoApiException("opendir [" ~ cwd ~ "]", errno);
auto dirent = readdir(dir);
if(dirent is null)