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12 lines
573 B
Text
12 lines
573 B
Text
Quick Spectre Generator design explanation
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libgs has a limitation that there can only be a gs instance per process.
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To overcome that problem there is zero (when no ps document has been opened)
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or one GSRendererThread thread running (when on or more ps documents are open
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in the same okular process)
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As there is only one GSRendererThread for potentially N GSGenerator, the imageDone
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signal from GSRendererThread also emits the request and the GSGenerator checks
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if it is its request that was done or from another GSGenerator.
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