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ros-visualization / rqt_image_view

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[ros2] button icons missing #79

Closed MatthijsBurgh closed 9 months ago

MatthijsBurgh commented 1 year ago

Some of the used button icons don't exist in the Tango icon set, which is the default icon theme since https://github.com/ros-visualization/qt_gui_core/pull/250. (i.e. object-rotate-left)

Though no fallback theme or search paths seem to be set. Therefore it only uses the Tango icon set. I suggest to build in some fallback with the use of setFallbackThemeName.

Related to https://github.com/ros-visualization/rqt/issues/249