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authorMike Antipov <mantipov@productengine.com>2010-07-28 10:59:53 +0300
committerMike Antipov <mantipov@productengine.com>2010-07-28 10:59:53 +0300
commit6110cb6a36cb9cef39af0951ec47458696ac1da6 (patch)
tree834ec4b5d6a7824ed3ed51a101cf0638b5110384 /indra/llcommon/llapr.cpp
parent75980159451eb4f80c1ac03ec4b9d8d488279840 (diff)
EXT-8285 FIXED prevented wrong handling in accordion of the "scrollToShowRect" event from the child accordion tab's scroll container.
This problem begins from expanding accordion_tab: 1. adjustToFitScreen - calls adjustContainerPanel with "fit screen" rectangle (calls reshape() and resize()). Enter adjustContainerPanel("fit screen") 2. reshape calls ensureSelectedVisible -> scrollToShowRect... scrollToShowRect notifyParent about "scrollToShowRect" (notifiParent is sync call) Enter LLAccordionCtrl::notifyParent("scrollToShowRect") 4. AccordionCtrl handles "scrollToShowRect" notification and perform adjustContainerPanel with "another" rectangle. Perform adjustContainerPanel("another") // At least I have not seen 3rd recursive call of adjustContainerPanel 5. Exit LLAccordionCtrl::notifyParent("scrollToShowRect") 6. Exit reshape("fit screen"). 7. setRect("fit screen"). 8. Exit adjustContainerPanel("fit screen"). ... As result we get AccordionTab that reshaped to "another" rectangle and resized to "fit screen" rectangle. + Fixed by handling "scrollToShowRect" message in LLAccordionCtrlTab from "LLScrollContainer". + Removed the workaround comment. Reviewed by Neal Orman at https://codereview.productengine.com/secondlife/r/727/ --HG-- branch : product-engine
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