Artifact
24672bc088cf9331c4066a9564cf10384d2372da:
Ticket change
[24672bc0]
- New ticket
[61bfd35c] Scrollbars keep flickering indefinitely after being destroyed.
by
linusnyberg
2014-12-21 20:41:49.
D 2014-12-21T20:41:49.195
J assignee nobody
J closer nobody
J cmimetype text/plain
J comment The\sproblem\sis\sMac-only.\sIt\shas\sbeen\sintroduced\ssome\stime\sAFTER\sTcl/Tk\s8.6.1.\sThe\sbelow\sreplication\ssteps\sdo\snot\scause\sflickering\sthere.\r\nReplicated\swith\slatest\ssource\s(8.6.3)\sas\sof\s2014-12-21:\r\n\r\nDo:\r\n-\sRun\sthe\sbelow\sscript\sin\sWish.\r\n-\sMove\sthe\smouse\saround\sin\sthe\swindow.\r\n-\sAlso\stry\sresizing\sthe\swindow.\r\n\r\nHappens:\r\nEach\stime\sthe\smouse\smotion\seven\striggers,\sthe\ssince-long\sdestroyed\sscrollbar\skeeps\sappearing\s(flickering)\son\sthe\sscreen.\r\n\r\nExpected:\r\nThat\sthe\sscrollbar\sis\ssimply\sgone,\ssince\sit\swas\sdestroyed.\r\n\r\nHere's\sthe\sscript:\r\n###########################\r\nproc\smain\s{}\s{\r\n\tconsole\sshow\r\n\twm\sgeometry\s.\s800x600\r\n\tframe\s.f\s-width\s750\s-height\s550\s-bg\sgrey75\r\n\tplace\s.f\s-x\s50\s-y\s50\s-anchor\snw\r\n\tbutton\s.f.b\s-text\shello\r\n\tplace\s.f.b\s-x\s100\s-y\s100\s-anchor\snw\r\n\tset\sw\s[create_window\s.f\s10\s10\s300\s300]\r\n\tupdate\r\n\tdestroy\s$w\r\n\r\n\tbind\sall\s<Motion>\s{\r\n\t\t.f.b\sconfigure\s-text\s[clock\sseconds]\r\n\t}\r\n}\r\n\r\nproc\screate_window\s{parent_w\sx\sy\swidth\sheight}\s{\r\n\tset\sw\s$parent_w.c_container\r\n\tframe\s$w\s-bg\sgrey75\s-bd\s0\s-width\s$width\s-height\s$width\r\n\tscrollbar\s$w.vscroll\s-command\s"$w.c\syview"\r\n\tcanvas\s$w.c\s-highlightthickness\s0\s-width\s[expr\s{$width\s-\s15}]\s-height\s[expr\s{$width}]\s-relief\ssunken\s-bg\sgrey85\s-bd\s0\s-yscrollcommand\s"$w.vscroll\sset"\r\n\tgrid\s$w.c\s-padx\s1\s-pady\s1\s-row\s0\s-column\s0\s-rowspan\s1\s-columnspan\s1\s-sticky\snews\r\n\tgrid\s$w.vscroll\s-padx\s1\s-pady\s1\s-row\s0\s-column\s1\s-rowspan\s1\s-columnspan\s1\s-sticky\snews\r\n\r\n\tplace\s$w\s-x\s$x\s-y\s$y\s-anchor\snw\r\n\treturn\s$w\r\n}\r\n\r\nafter\s10\smain
J foundin 8.6.3
J is_private 0
J login linusnyberg
J priority 5\sMedium
J private_contact 14b3a2938e33673267beada540e11569b4c12b7b
J resolution None
J severity Severe
J status Open
J submitter linusnyberg
J subsystem 66.\sAqua\sWindow\sOperations
J title Scrollbars\skeep\sflickering\sindefinitely\safter\sbeing\sdestroyed
J type Bug
K 61bfd35c57a90372b3025d7f2915674c89ffee45
U linusnyberg
Z 82109639a607730b7bc24ae988bee5d0
