Volker Ruppert 413388dfa3 Added support for calling headerbar button handlers or perform other actions ... with keypress combination. This feature is currently supported by the x and sdl2 guis only and it can be activated with the "cmdmode" (command mode) display library option. If enabled, pressing the F7 key enters this mode (shown in the leftmost statusbar item) and the next keypress (except F7) is not sent to the emmulated keyboard. If the key is supported, the associated action is performed. Both x and sdl2 support calling the handlers of 8 headerbar buttons. The sdl2 gui additionaly supports toggling fullscreen / windowed mode. Supported keys: c - Press the Copy button e - Press the Config button f - Toggle fullscreen mode (sdl2 only) n - Press the Snapshot button o - Press the Power button p - Press the Paste button r - Press the Reset button s - Press the Suspend button u - Press the User button F7 - Send F7 keypress to emulation TODO: add support for other guis.		2020-07-15 16:26:46 +00:00
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docbook	Added support for calling headerbar button handlers or perform other actions	2020-07-15 16:26:46 +00:00
man	Added PC speaker volume control for the lowlevel sound support.	2020-06-21 09:08:05 +00:00