D13718: Support choosing .ico files in custom icon file chooser

[Nathaniel Graham]

ngraham created this revision.
ngraham added reviewers: Frameworks, cfeck.
Restricted Application added a project: Frameworks.
Restricted Application added a subscriber: kde-frameworks-devel.
ngraham requested review of this revision.

REVISION SUMMARY
  .ico files work fine, so we should allow them to be chosen in the custom icon file chooser dialog/
  
  BUG: 233201
  FIXED-IN: 5.48

TEST PLAN
  - Find a .ico file lying around, or turn a .png file into a .ico file using https://convertico.com/
  - Typ to apply it to a folder in Dolphin
  - You can select the .ico file in the dialog, and when applied, it appears correctly as a custom icon for the folder

REPOSITORY
  R302 KIconThemes

BRANCH
  ico-support-in-icon-file-chooser-dialog (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D13718

AFFECTED FILES
  src/kicondialog.cpp

To: ngraham, #frameworks, cfeck
Cc: kde-frameworks-devel, michaelh, ngraham, bruns
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