19925 2008-07-07 07:35:23 -0700 Stuck cursor until mouse moves; result is poor percieved performance 2009-01-13 09:53:20 -0800 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) Mac (Intel) OS X 10.5 RESOLVED DUPLICATE 14344 P2 Normal --- 1 matt11ag-webkitbugs webkit-unassigned oldest_to_newest 85336 0 matt11ag-webkitbugs 2008-07-07 07:35:23 -0700 Summary: The mouse cursor style is stuck showing the old style until the user moves the mouse. Steps to Reproduce: 1. Make a page like the attached one where the cursor changes on the body style (I will attach one to this bug). 2. In response to a user action set the cursor to a wait cursor. 3. After a setTimeout call (e.g. to simulate an XmlHttpRequest callback) set the cursor to something else other than a wait cursor. 4. Notice that the mouse cursor is still stuck using "wait" unless you move the mouse. Expected Results: The cursor should have changed when the cursor was set to something other than the "wait" cursor. Actual Results: The cursor stayed using the "wait" cursor. Notes: A user can see the updated cursor but they must think to move their mouse cursor for this to happen. The usability problem with this is that users will not know to move the mouse (or when to move the mouse) once the callback has occurred and would then be tricked into waiting longer than necessary and thus thinking the browser is incredibly slow. 85337 1 22132 matt11ag-webkitbugs 2008-07-07 07:36:00 -0700 Created attachment 22132 Test case mentioned in original bug description. 95246 2 24337 eroman 2008-10-13 20:18:08 -0700 Created attachment 24337 Cursor not redrawn until moved. I can repro this in r347458 winxp. Attached is another test case (courtesy of dave). 105510 3 darin 2009-01-13 09:53:20 -0800 *** This bug has been marked as a duplicate of 14344 *** 22132 2008-07-07 07:36:00 -0700 2008-07-07 07:36:00 -0700 Test case mentioned in original bug description. stuck-cursor-test.html text/html 2067 matt11ag-webkitbugs PCFET0NUWVBFIEhUTUwgUFVCTElDICItLy9XM0MvL0RURCBIVE1MIDQuMDEgVHJhbnNpdGlvbmFs Ly9FTiIgImh0dHA6Ly93d3cudzMub3JnL1RSL2h0bWw0L2xvb3NlLmR0ZCI+CjxodG1sPgo8aGVh ZD4KPHRpdGxlPlN0dWNrIGN1cnNvciB1bnRpbCBtb3VzZSBtb3ZlczwvdGl0bGU+CgogIDxzY3Jp cHQgdHlwZT0idGV4dC9qYXZhc2NyaXB0Ij4KICAgIGZ1bmN0aW9uIHNob3dEaXYoZSkKICAgIHsK ICAgICAgdmFyIGV2dCA9IGUgfHwgd2luZG93LmV2ZW50OwogICAgICBldnQucHJldmVudERlZmF1 bHQoKTsKCiAgICAgIHZhciB0ZXN0RGl2ID0gZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoInRlc3RE aXYiKTsKICAgICAgdGVzdERpdi5zdHlsZS5kaXNwbGF5ID0gIiI7CiAgICB9CgogICAgZnVuY3Rp b24gaGlkZURpdihlKQogICAgewogICAgICB2YXIgZXZ0ID0gZSB8fCB3aW5kb3cuZXZlbnQ7CiAg ICAgIGV2dC5wcmV2ZW50RGVmYXVsdCgpOwoKICAgICAgdmFyIHRlc3REaXYgPSBkb2N1bWVudC5n ZXRFbGVtZW50QnlJZCgidGVzdERpdiIpOwogICAgICB0ZXN0RGl2LnN0eWxlLmRpc3BsYXkgPSAi bm9uZSI7CgogICAgICBzaG93QnVzeUN1cnNvcih0cnVlKTsKICAgICAgd2luZG93LnNldFRpbWVv dXQoInNob3dCdXN5Q3Vyc29yKGZhbHNlKSIsIDUwMCk7CiAgICB9CgogICAgZnVuY3Rpb24gc2hv d0J1c3lDdXJzb3Ioc2hvdykKICAgIHsKICAgICAgaWYgKHNob3cpCiAgICAgICAgZG9jdW1lbnQu Ym9keS5zdHlsZS5jdXJzb3IgPSAid2FpdCI7CiAgICAgIGVsc2UKICAgICAgICBkb2N1bWVudC5i b2R5LnN0eWxlLmN1cnNvciA9ICIiOwoKICAgIH0KICA8L3NjcmlwdD4KCjwvaGVhZD4KPGJvZHkg c3R5bGU9InBvc2l0aW9uOmFic29sdXRlOyBsZWZ0OjBweDsgdG9wOjBweDsgd2lkdGg6MTAwJTsg aGVpZ2h0OiAxMDAlOyI+CiAgPGgxPlN0dWNrIGN1cnNvciB1bnRpbCBtb3VzZSBtb3ZlczwvaDE+ CiAgPGZvcm0gaWQ9Im15Rm9ybSIgbmFtZT0ibXlGb3JtIiBlbmN0eXBlPSJtdWx0aXBhcnQvZm9y bS1kYXRhIiBtZXRob2Q9IlBPU1QiPgogIDxkaXYgaWQ9InRlc3REaXYiIHN0eWxlPSJib3JkZXI6 IDFweCBzb2xpZCBibGFjazsgd2lkdGg6IDUwMHB4OyBoZWlnaHQ6IDQwMHB4OyI+CiAgICBTdGVw czoKICAgIDxvbD4KICAgICAgPGxpPk5vdGljZSB0aGVyZSBpcyBhIERJViBoZXJlIHdpdGggYSBz b2xpZCBibGFjayBib3JkZXIuPC9saT4KICAgICAgPGxpPkNsaWNrIG9uIHRoZSAiSGlkZSB0aGUg RElWIiBidXR0b24gYmVsb3cgdG8gaGlkZSB0aGlzIERJViBhbmQgdG8gc2V0IHRoZSBjdXJzb3Ig c3R5bGUgb2YgdGhlIEJPRFkgdG8gIndhaXQiLjwvbGk+CiAgICAgIDxsaT5UaGUgY3Vyc29yIHN0 eWxlIG9mIHRoZSBib2R5IHdpbGwgdGhlbiBpbiA1MDAgbXMgYmUgc2V0IGJhY2sgdG8gIiIgaW4g YSBzZXRUaW1lb3V0IGNhbGwgKHRvIHNpbXVsYXRlIGFuIFhtbEh0dHBSZXF1ZXN0IGNhbGxiYWNr KS48L2xpPgogICAgICA8bGk+Tm90aWNlIHRoYXQgdGhlIG1vdXNlIGN1cnNvciBpcyBzdGlsbCBz dHVjayB1c2luZyAid2FpdCIgdW5sZXNzIHlvdSBtb3ZlIHRoZSBtb3VzZS48L2xpPgogICAgICA8 bGk+VGhpcyBpcyB2ZXJ5IGJhZCBiZWNhdXNlIHVzZXJzIG1pZ2h0IG5vdCBrbm93IHRvIG1vdmUg dGhlIG1vdXNlIG9uY2UgdGhlIGNhbGxiYWNrIGhhcyBvY2N1cnJlZCBhbmQgbWlnaHQgYmUgdHJp Y2tlZCBpbnRvIHdhaXRpbmcgbG9uZ2VyIHRoYW4gbmVjZXNzYXJ5IGFuZCB0aHVzIHRoaW5raW5n IHRoZSBicm93c2VyIGlzIGluY3JlZGlibHkgc2xvdy48L2xpPgogICAgICA8bGk+VG8gc3RhcnQg dGhlIHRlc3Qgb3ZlciBhZ2FpbiwgY2xpY2sgdGhlICJTaG93IHRoZSBESVYgQWdhaW4iIGJ1dHRv bi48L2xpPgogICAgPC9vbD4KICAgIDxicj4KICAgIDxidXR0b24gb25jbGljaz0iaGlkZURpdihl dmVudCk7Ij5IaWRlIHRoZSBESVY8L2J1dHRvbj4KICA8L2Rpdj4KICA8YnV0dG9uIG9uY2xpY2s9 InNob3dEaXYoZXZlbnQpOyI+U2hvdyB0aGUgRElWIEFnYWluPC9idXR0b24+CiAgPC9mb3JtPgo8 L2JvZHk+CjwvaHRtbD4K 24337 2008-10-13 20:18:08 -0700 2008-10-13 20:18:08 -0700 Cursor not redrawn until moved. cursor-not-redrawn-until-move.html text/html 512 eroman PHNjcmlwdD4KICBmdW5jdGlvbiBTaG93Q3Vyc29yKCkKICB7CiAgICBkb2N1bWVudC5nZXRFbGVt ZW50QnlJZCgiVGVzdERpdiIpLnN0eWxlLmN1cnNvciA9ICJ3YWl0IjsKICAgIHNldFRpbWVvdXQo IkhpZGVDdXJzb3IoKSIsIDEwMDApOwogIH0KICBmdW5jdGlvbiBIaWRlQ3Vyc29yKCkKICB7CiAg ICBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgiVGVzdERpdiIpLnN0eWxlLmN1cnNvciA9ICJkZWZh dWx0IjsKICAgIGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCJUZXN0RGl2IikuaW5uZXJIVE1MID0g IkN1cnNvciBzaG91bGQgaGF2ZSBjaGFuZ2VkIGJhY2sgbm93LCBidXQgaXQgaGFzbid0LiBNb3Zl IHRoZSBtb3VzZSBhbmQgaXQnbGwgY2hhbmdlIGJhY2suIjsKICB9Cjwvc2NyaXB0Pgo8ZGl2IHN0 eWxlPSJiYWNrZ3JvdW5kLWNvbG9yOlJlZDsgd2lkdGg6MjAwcHg7IGhlaWdodDoyMDBweDsiCiAg aWQ9IlRlc3REaXYiIG9uY2xpY2s9IlNob3dDdXJzb3IoKSI+CiAgQ2xpY2sgbWUhCjwvZGl2Pgo=