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2016-09-01observer: Fix error msg loop in table viewerDan Gudmundsson
When observing mnesia table on remote node and connection to that node is lost, a loop of error messages occur if mnesia is not running on the observer node. ERL-237
2016-06-23Reset data when changing node or no schedulers changeDan Gudmundsson
Caused a crash in 19, see ERL-171. Data was never reset so the number of schedulers didn't match the previous collected data.
2016-06-08Merge branch 'josevalim/supervisor-get-callback-module/PR-1000/OTP-13619'Siri Hansen
* josevalim/supervisor-get-callback-module/PR-1000/OTP-13619: Return callback module in supervisor format_status
2016-06-04Return callback module in supervisor format_statusJosé Valim
The previous implementation of supervisor:get_callback_module/1 used sys:get_status/1 to get the supervisor inner state and retrieve the callback module. Such implementation forbids any other supervisor implementation that has an internal state different than the #state{} record in supervisor.erl. This patch allows supervisors to return the callback module as part of the sys:get_status/1 data, no longer coupling the callback module implementation with the inner #state{} record. Notice we have kept the clause matching the previous sys:get_status/1 reply for backwards compatibility purposes.
2016-06-03[cdv] Allow port info "Port controls forker process"Siri Hansen
2016-05-26Merge branch 'siri/observer/improve-trace/OTP-13481'Siri Hansen
* siri/observer/improve-trace/OTP-13481: [observer] Update user guide [observer] Automatically add active node [observer] Allow more trace flags on procs/ports from GUI [runtime_tools] Don't trace the trace client port [runtime_tools] Allow setting trace flag 'exiting' with dbg [observer] Add more default match specs for messages [observer] Add test of new Ports tab [observer] Improve appearance in Trace tab [observer] Allow multiple select in Ports tab [observer] Make right click menu act on the "expected pid" [observer] In Trace tab, show procs/ports for selected node only [observer] Add right click menu in Table tab [observer] Add menu option to set default MS for send/receive [observer] Add tracing of ports [ttb] Allow setting trace flags on ports [observer] Set correct parent in Label dialog [observer] Add Ports tab in GUI [observer] Add functionality in GUI for trace pattern on messages [ttb] Set trace patterns on messages Conflicts: lib/observer/src/observer_wx.erl
2016-05-20[observer] Automatically add active nodeSiri Hansen
When setting trace flags on 'new_processes' or 'new_ports', the currently active node is now automatically added if no other node is traced.
2016-05-20[observer] Allow more trace flags on procs/ports from GUISiri Hansen
2016-05-20[observer] Add more default match specs for messagesSiri Hansen
2016-05-20[observer] Improve appearance in Trace tabSiri Hansen
* Only allow single selection of modules * Add right click menu to remove module * Allow multiple selection of nodes, and show procs/ports for ALL selected nodes * On right click, only show menu items that make sense for the current content and selection * Add tooltips with help text
2016-05-19[observer] Allow multiple select in Ports tabSiri Hansen
This is helpful when selecting ports to be traced.
2016-05-19[observer] Make right click menu act on the "expected pid"Siri Hansen
If multiple processes were selcted, "Process Info" and "Kill Process" menu choices would pick the first pid in the selection list, i.e. the last selected process. This is now changed so the process under the mouse pointer is used instead.
2016-05-19[observer] In Trace tab, show procs/ports for selected node onlySiri Hansen
Earlier, all traced processes and ports would be shown, independent of selected nodes in node view. This is now corrected.
2016-05-19[observer] Add right click menu in Table tabSiri Hansen
2016-05-19[observer] Add menu option to set default MS for send/receiveSiri Hansen
2016-05-19[observer] Add tracing of portsSiri Hansen
2016-05-19[ttb] Allow setting trace flags on portsSiri Hansen
2016-05-19[observer] Set correct parent in Label dialogSiri Hansen
The dialog for setting label on match specs in observer had faulty parent. This is now corrected.
2016-05-19[observer] Add Ports tab in GUISiri Hansen
2016-05-19[observer] Add functionality in GUI for trace pattern on messagesSiri Hansen
2016-05-19[ttb] Set trace patterns on messagesSiri Hansen
Functions ttb:tpe/2 and ttb:ctpe/1 are added.
2016-05-17observer: sync close to avoid process crash reportsDan Gudmundsson
Try to make observer stop nicer, i.e. without async crash reports
2016-05-13Test cuddlingDan Gudmundsson
Tests on slow vnc server times out.
2016-05-12observer: Align system info boxesDan Gudmundsson
Looks better IMHO
2016-05-12Change binary debug tuple to size and refc infoDan Gudmundsson
And cut the line after 80 chars
2016-05-04Fix left column text widthDan Gudmundsson
Add extra space for ":" which is not accounted for size calculation.
2016-05-04observer: Remove ignored alignment flagDan Gudmundsson
Causes error reports on wxWidgets-3.1 backend
2016-05-04observer: Fix timing issueDan Gudmundsson
Could crash if interval was updated before node was set.
2016-05-04Observer: do not create PaintDC outside of paint callbacksDan Gudmundsson
Bug introduced in bde2d01506a63, does work on linux but not on the other OS's.
2016-05-04observer: Reduce flicker in table info on windowsDan Gudmundsson
Memory table was flickering badly on Windows, caused by constant refresh sent. Solve by letting the graphs have it's own parent. wxWindow:setDoubleBuffer could help but causes an empty table with the current version of wxWidgets backend.
2016-05-02observer: Changed info text to be wxStaticTextDan Gudmundsson
Used to be misused wxTextCtrl's but looks better with wxStaticText, at least on gtk we miss the posssbility to changes colours when hovering over them.
2016-05-02Changed setBackgroundColour to setBackgroundStyleByaruhanga Franklin
2016-04-15observer: Update ttb to work with tracing on portsLukas Larsson
OTP-13500
2016-03-15update copyright-yearHenrik Nord
2016-02-23Merge branch 'dgud/observer/perf-freq'Dan Gudmundsson
* dgud/observer/perf-freq: observer: Optimize drawing of graphs observer: Make it possible to change the graphs Xaxis and update freq
2016-02-22Fix a few dialyzer warningsHans Bolinder
2016-02-22observer: Optimize drawing of graphsDan Gudmundsson
By allowing changes to the number of minutes displayed and update frequency, we need to optimize the drawing of the graphs as it can no longer recalculate everything in each frame drawn. Only recalculate the changed entries, takes more memory but far less cpu usage. While updating the gui, increase the frame-rate a bit so it updates smoother and decrease pen size for graphs to 1 pixel as it looks better according to an office voting.
2016-02-22observer: Make it possible to change the graphs Xaxis and update freqDan Gudmundsson
2016-02-17observer: Add suppression of Dialyzer warningsHans Bolinder
2015-12-04observer: Handle truncated binariesDan Gudmundsson
Crashed when term was displayed
2015-10-27cdv: Fix crashdump ets table typeDan Gudmundsson
The type was set in the wrong datastructure.
2015-10-27observer: Show ets owner pid in crashdump viewers ets popup windowDan Gudmundsson
Owner pid was silently ignored. Bug fix supplied on erlang-bugs by Leo Liu.
2015-09-23fix capitalization of headingsRich Morin
Several initialisms (eg, ERTS, ETS, SMP) are used as headings. They were being capitalized incorrectly,
2015-06-18Change license text to APLv2Bruce Yinhe
2015-06-10Merge branch 'gomoripeti/observer_tv_no_refresh'Henrik Nord
* gomoripeti/observer_tv_no_refresh: Don't refresh observer table view if there was no change OTP-12819
2015-06-05observer: cdv add scheduler informationDan Gudmundsson
New info in 18.
2015-06-05observer: cdv add more ets informationDan Gudmundsson
Info available from erl-18 nodes.
2015-06-02Don't refresh observer table view if there was no changePéter Gömöri
Avoid refreshing the list of tables every refresh interval (by default 10 secs) if the content did not change. Because of the refresh the list was scrolled to the begining and current selection was lost which could be quite anoying.
2015-03-30Merge branch 'maint'Dan Gudmundsson
* maint: observer: Fix crash in process_window
2015-03-27observer: Fix crash in process_windowDan Gudmundsson
Links can be to named processes, convert atom to list
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