private void ClearStyles()
{
if (styleApplicator != null)
{
styleApplicator.ClearStyles();
}
}
private void MakeThisCurrentApplicator()
{
if (currentApplicator != null && currentApplicator != this)
{
currentApplicator.ClearStyles();
}
currentApplicator = this;
}
private void FormClosedEventHandler(object sender, EventArgs e)
{
/* Why clear styles when the form is closed?
* I encountered an issue with ComoboBox, where text in the drop-down area would have a different font when re-opening the form (as if UseCompatibleTextRendering was enabled).
* This occurred when opening the form through a static instance, where the same instance would be re-opened.
* This occurred even if styles were not re-applied, meaning closing the form while styles are applied seems to be triggering the problem.
*/
if (sender is Form form)
{
// Hide the form before clearing styles so that the user doesn't see the styles being cleared.
form.Visible = false;
styleApplicator.ClearStyles(form);
}
}