Fix window positioning regression due to incorrect fallback in fallbackv5.79.0-rc3v5.79.0

We have a fallback string that gets searched for in the KCM, but that
fallback itself should not have a fallback, or else we always use that
second fallback and the window gets positioned incorrectly the first
time it's opened. So let's replace the second fallback with -1.

BUG: 432661
FIXED-IN: 5.79
(cherry picked from commit 97accd14d732f3eda1c25bb58290cb9311040798)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/gui/kwindowconfig.cpp b/src/gui/kwindowconfig.cpp
index 7a47b17a..4f3ac73a 100644
--- a/src/gui/kwindowconfig.cpp
+++ b/src/gui/kwindowconfig.cpp
@@ -168,8 +168,8 @@ void KWindowConfig::restoreWindowPosition(QWindow *window, const KConfigGroup &c
     // per-resolution information is not
     // TODO: Remove in KF6 or maybe even KF5.85 or something. It really only needs
     // to be here to transition existing users once they upgrade from 5.78 -> 5.79
-    const int fallbackXPosition = config.readEntry(QStringLiteral("%1 XPosition %2").arg(allConnectedScreens()).arg(desk.width()), window->size().width());
-    const int fallbackYPosition = config.readEntry(QStringLiteral("%1 YPosition %2").arg(allConnectedScreens()).arg(desk.height()), window->size().height());
+    const int fallbackXPosition = config.readEntry(QStringLiteral("%1 XPosition %2").arg(allConnectedScreens()).arg(desk.width()), -1);
+    const int fallbackYPosition = config.readEntry(QStringLiteral("%1 YPosition %2").arg(allConnectedScreens()).arg(desk.height()), -1);
     const int xPos = config.readEntry(windowXPositionString(desk), fallbackXPosition);
     const int yPos = config.readEntry(windowYPositionString(desk), fallbackYPosition);