SessionRestoreDialog: Fix showing of "dialog-warning" icon

Authored by marten on Oct 7 2019, 8:29 AM.

Description

SessionRestoreDialog: Fix showing of "dialog-warning" icon

QIcon::fromTheme() is still needed. Simplify style lookup of
PM_MessageBoxIconSize, no need for a QStyleOption or widget.

Details

Committed
martenOct 7 2019, 8:29 AM
Parents
R226:dbd0780af943: Fix compilation with Qt 5.9 for Raphael Rosch
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