| 1 | "{ Encoding: utf8 }" ! |
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| 2 | !DisplayRootView methodsFor:'event handling'! |
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| 3 | |
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| 4 | waitForExpose |
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| 5 | "wait until an expose event arrives (to wait for scroll-finish)" |
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| 6 | |
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| 7 | "/ JV@2016-02-22: On X11, expose for root window may not arrive at all |
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| 8 | "/ causing 3 seconds delay. Worse, this breaks drag'n'drop. |
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| 9 | "/ The reason is that when running under compositing window manager, |
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| 10 | "/ (such as GNOME shell or KWM), window contents ir rendered to an |
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| 11 | "/ off-screen pixmap so expose events are lot less common and may |
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| 12 | "/ not arrive. |
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| 13 | "device isX11Platform"true ifTrue:[ |
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| 14 | ^ self. |
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| 15 | ]. |
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| 16 | super waitForExpose. |
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| 17 | |
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| 18 | "Created: / 22-02-2016 / 14:24:54 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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| 19 | "Modified: / 26-04-2016 / 17:34:32 / jv" |
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| 20 | ! ! |
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| 21 | |
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