win-vsync
Graphics and Screen4.0 (8.x)Screen Graphics Subsystem Developer's GuideAPIProgrammingUtilities
Display software-rasterized content using multiple windows in a hierarchy
Syntax:
win-vsync
Runs on:
QNX OS
Options:
None.Description:
The win-vsync binary is a command-line application that demonstrates using multiple windows in a hierarchy.
The main elements displayed: a vertical blue bar, an hourglass, and a background are implemented as three separate windows. The background window is the parent window with the blue bar and the hourglass elements drawn in its child windows.
To run win-vsync:
- Ensure that screen is running.
- Run win-vsync from a shell.
Examples:
# win-vsync
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