Fixes for stylesheets that use transparent backgrounds (#2029)

* Remove uneeded "Fix" text

* Don't set Qt::WA_OpaquePaintEvent when imagesThumbnails has transparent base

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Co-authored-by: Liderate <Liderate@users.noreply.github.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/src/problemsdialog.cpp b/src/problemsdialog.cpp
index f6b23a10..3a82a0cf 100644
--- a/src/problemsdialog.cpp
+++ b/src/problemsdialog.cpp
@@ -56,7 +56,6 @@ void ProblemsDialog::runDiagnosis()
       m_hasProblems = true;
 
       if (diagnose->hasGuidedFix(key)) {
-        newItem->setText(1, tr("Fix"));
         QPushButton* fixButton = new QPushButton(tr("Fix"));
         fixButton->setProperty("fix",
                                QVariant::fromValue(reinterpret_cast<void*>(diagnose)));