I create a window for a splash screen. It looks fine in GTK 4.14.5 (and earlier) but is completely transparent in 4.15.5.
Does anyone know what might be the cause and what I can do to fix it?
Michael
…edit It does appear on Wayland, so this is an Xorg specific issue.
(Fedora 41 beta is using 4.15.5)
<object class="GtkWindow" id="WID_Splash">
<property name="decorated">False</property>
<child>
<object class="GtkBox">
<property name="orientation">vertical</property>
<child>
<object class="GtkLabel">
<property name="css-classes">splash_name</property>
<property name="label">HP8970 Companion</property>
<property name="margin-bottom">15</property>
<property name="margin-top">15</property>
</object>
</child>
<child>
<object class="GtkSeparator"/>
</child>
<child>
<object class="GtkLabel" id="WID_lbl_version">
<property name="label">June 2024</property>
</object>
</child>
<child>
<object class="GtkLabel">
<property name="css-classes">license</property>
<property name="label">Copyright © 2024 Michael G. Katzmann
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
express or implied.
See the License for the specific language governing permissions and
limitations under the License</property>
<property name="margin-bottom">15</property>
<property name="margin-end">15</property>
<property name="margin-start">15</property>
<property name="margin-top">15</property>
</object>
</child>
</object>
</child>
</object>
