id
stringlengths
16
145
text
stringlengths
1
179k
title
stringclasses
1 value
go_runtime/win_8_0.txt
How Go can help keep you secure by default
go_runtime/googlevignette_148_0.txt
[ **WriteGreatCode** (73) ](/user/WriteGreatCode/)
go_runtime/win_121_0.txt
* [ Copyright ](https://go.dev/copyright) * [ Terms of Service ](https://go.dev/tos) * [ Privacy Policy ](http://www.google.com/intl/en/policies/privacy/) * [ Report an Issue ](https://go.dev/s/pkgsite-feedback) * ![System theme](/static/shared/icon/brightness_6_gm_grey_24dp.svg) ![Dark theme](/static/shared/icon/brigh...
go_runtime/googlevignette_105_0.txt
/* Make the window visible on the screen */ ShowWindow (hwnd, nCmdShow);
go_runtime/showthreadphp635431R_20_0.txt
FYI: I, and probably millions of others, use Ctrl + Home/End quite often to jump to/from top/bottom of a text document. Try it on this web page to see how those combinations work, if unsure. Recommend a hotkey that is unlikely to aggravate/annoy your users Last edited by LaVolpe; Dec 14th, 2010 at 12:24 PM. Insomnia is...
go_runtime/win_18_0.txt
Videos from prior events
go_runtime/googlevignette_10_0.txt
[ **TpOreilly** (307) ](/user/TpOreilly/)
go_runtime/go_runtime_31_0.txt
#### func [ ThreadCreateProfile ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/mprof.go;l=1061) ¶ func ThreadCreateProfile(p []StackRecord) (n [int](/builtin#int), ok [bool](/builtin#bool)) ThreadCreateProfile returns n, the number of records in the thread creation profile. If len(p) >= n,...
go_runtime/googlevignette_89_0.txt
---|---
go_runtime/go_runtime_24_0.txt
#### func [ SetCPUProfileRate ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/cpuprof.go;l=68) ¶ func SetCPUProfileRate(hz [int](/builtin#int)) SetCPUProfileRate sets the CPU profiling rate to hz samples per second. If hz <= 0, SetCPUProfileRate turns off profiling. If the profiler is on, t...
go_runtime/showthreadphp635431R_12_0.txt
Now how to tell them apart. The WM_HOTKEY will have as the 'wParam' value the ID you assigned. In your message pump check the wParam value Code: ... If PeekMessage(Message, Me.hWnd, WM_HOTKEY, WM_HOTKEY, PM_REMOVE) Then Select Case Message.wParam Case &HBFFF&: 'minimize the form WindowState = vbMinimized Case &HBFFE&: ...
go_runtime/googlevignette_0_0.txt
[ cplusplus .com ](/)
go_runtime/win_23_0.txt
* [ Go blog ](https://go.dev/blog)
go_runtime/go_runtime_42_0.txt
#### func [ FuncForPC ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/symtab.go;l=651) ¶ func FuncForPC(pc [uintptr](/builtin#uintptr)) *Func FuncForPC returns a * Func describing the function that contains the given program counter address, or else nil. If pc represents multiple functio...
go_runtime/nfwinuserpeekmessage_75_0.txt
#### Examples
go_runtime/nfwinuserpeekmessage_23_0.txt
If _hWnd_ is **NULL** , **PeekMessage** retrieves messages for any window that belongs to the current thread, and any messages on the current thread's message queue whose **hwnd** value is **NULL** (see the [ MSG ](/en- us/windows/desktop/api/winuser/ns-winuser-msg) structure). Therefore if hWnd is **NULL** , both wind...
go_runtime/googlevignette_147_0.txt
![](/img/link.png) Mar 19, 2011 at 5:09am UTC
go_runtime/googlevignette_87_0.txt
if (msg.message == WM_QUIT) { break; }
go_runtime/nfwinuserpeekmessage_89_0.txt
[ WaitForInputIdle ](/en-us/windows/desktop/api/winuser/nf-winuser- waitforinputidle)
go_runtime/go_runtime_28_0.txt
#### func [ Stack ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/mprof.go;l=1426) ¶ func Stack(buf [][byte](/builtin#byte), all [bool](/builtin#bool)) [int](/builtin#int) Stack formats a stack trace of the calling goroutine into buf and returns the number of bytes written to buf. If all is...
go_runtime/nfwinuserpeekmessage_31_0.txt
The value of the last message in the range of messages to be examined. Use **WM_KEYLAST** to specify the last keyboard message or **WM_MOUSELAST** to specify the last mouse message.
go_runtime/go_runtime_8_0.txt
#### func [ GC ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/mgc.go;l=433) ¶ func GC() GC runs a garbage collection and blocks the caller until the garbage collection is complete. It may also block the entire program.
go_runtime/win_50_0.txt
[ Imports: 2 ](/golang.design/x/hotkey/internal/win?tab=imports)
go_runtime/win_95_0.txt
#### func [ RegisterHotKey ](https://github.com/golang- design/hotkey/blob/v0.4.1/internal/win/hotkey.go#L30) ¶
go_runtime/win_0_0.txt
[ ![Go](/static/shared/logo/go-white.svg) ](https://go.dev/)
go_runtime/win_110_0.txt
## ![](/static/shared/icon/insert_drive_file_gm_grey_24dp.svg) Source Files ¶
go_runtime/nfwinuserpeekmessage_93_0.txt
Was this page helpful?
go_runtime/googlevignette_103_0.txt
/* Register the window class, and if it fails quit the program */ if (!RegisterClassEx (&wincl)) return 0;
go_runtime/nfwinuserpeekmessage_62_0.txt
Type: **BOOL**
go_runtime/nfwinuserpeekmessage_85_0.txt
[ MSG ](/en-us/windows/desktop/api/winuser/ns-winuser-msg)
go_runtime/nfwinuserpeekmessage_83_0.txt
[ GetMessage ](/en-us/windows/desktop/api/winuser/nf-winuser-getmessage)
go_runtime/win_27_0.txt
* Get connected
go_runtime/googlevignette_145_0.txt
---|---
go_runtime/nfwinuserpeekmessage_11_0.txt
Feedback
go_runtime/googlevignette_39_0.txt
I thought it was something to do with that :D
go_runtime/nfwinuserpeekmessage_14_0.txt
## Syntax
go_runtime/win_33_0.txt
* [ Learn ](https://go.dev/learn/) * Docs _![](/static/shared/icon/navigate_next_gm_grey_24dp.svg) _
go_runtime/showthreadphp635431R_21_0.txt
Classics Enthusiast? Here's my 1969 Mustang Mach I Fastback. Her sister '67 Coupe has been adopted
go_runtime/googlevignette_54_0.txt
---|---
go_runtime/win_106_0.txt
#### type [ MSG ](https://github.com/golang- design/hotkey/blob/v0.4.1/internal/win/hotkey.go#L48) ¶
go_runtime/win_93_0.txt
PostQuitMessage indicates to the system that a thread has made a request to terminate (quit). It is typically used in response to a WM_DESTROY message.
go_runtime/googlevignette_30_0.txt
[ **WriteGreatCode** (73) ](/user/WriteGreatCode/)
go_runtime/showthreadphp635431R_24_0.txt
BB code is On Smilies are On [IMG] code is On [VIDEO] code is On HTML code is Off Forum Rules
go_runtime/nfwinuserpeekmessage_7_0.txt
Twitter LinkedIn Facebook Email
go_runtime/nfwinuserpeekmessage_4_0.txt
Table of contents Exit focus mode
go_runtime/win_132_0.txt
Close
go_runtime/googlevignette_132_0.txt
while (!fDone) // lengthy operation { // doing long loopy stuff // while (PeekMessage(&msg, hwnd, 0, 0, PM_REMOVE)) { switch(msg.message) { case WM_KEYDOWN: { // // Check for ESC key // clean up and quit. fDone = TRUE; } } } }
go_runtime/go_runtime_29_0.txt
#### func [ StartTrace ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/trace.go;l=331) ¶ added in go1.5 func StartTrace() [error](/builtin#error) StartTrace enables tracing for the current process. While tracing, the data will be buffered and available via ReadTrace . StartTrace returns ...
go_runtime/googlevignette_16_0.txt
GetMessage will check the message queue for message, if there aren't any messages in the queue it will _block_ . Blocking, in this case, would mean that GetMessage will wait for a valid message to pop up into the message queue.
go_runtime/googlevignette_66_0.txt
[ **hanst99** (2869) ](/user/hanst99/)
go_runtime/googlevignette_34_0.txt
---|---
go_runtime/go_runtime_20_0.txt
#### func [ NumGoroutine ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/debug.go;l=67) ¶ func NumGoroutine() [int](/builtin#int) NumGoroutine returns the number of goroutines that currently exist.
go_runtime/nfwinuserpeekmessage_25_0.txt
` [in] wMsgFilterMin `
go_runtime/showthreadphp635431R_7_0.txt
Private Type Msg hWnd As Long Message As Long wParam As Long lParam As Long time As Long pt As POINTAPI End Type Code: Private Declare Function RegisterHotKey Lib "user32" (ByVal hWnd As Long, ByVal id As Long, ByVal fsModifiers As Long, ByVal vk As Long) As Long Private Declare Function UnregisterHotKey Lib "user32" (...
go_runtime/googlevignette_17_0.txt
PeekMessage will check the message queue and return the first message it finds. If there are no messages in the queue it will then return nothing.
go_runtime/win_39_0.txt
[ ![](/static/shared/logo/social/google-groups.svg) ](https://groups.google.com/g/golang-nuts) [ ![](/static/shared/logo/social/github.svg) ](https://github.com/golang) [ ![](/static/shared/logo/social/twitter.svg) ](https://twitter.com/golang) [ ![](/static/shared/logo/social/reddit.svg) ](https://www.reddit.com/r/gol...
go_runtime/win_52_0.txt
[ Imported by: 0 ](/golang.design/x/hotkey/internal/win?tab=importedby)
go_runtime/win_107_0.txt
type MSG struct { HWnd [uintptr](/builtin#uintptr) Message [uint32](/builtin#uint32) WParam [uintptr](/builtin#uintptr) LParam [uintptr](/builtin#uintptr) Time [uint32](/builtin#uint32) Pt struct { // contains filtered or unexported fields } }
go_runtime/googlevignette_35_0.txt
GetMessage is generally used in applications that only do things when the user does something, such as click a button, type in an edit control, ect.
go_runtime/nfwinuserpeekmessage_90_0.txt
[ WaitMessage ](/en-us/windows/desktop/api/winuser/nf-winuser-waitmessage)
go_runtime/win_65_0.txt
## Repository
go_runtime/go_runtime_38_0.txt
#### type [ Frames ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/symtab.go;l=17) ¶ added in go1.7 type Frames struct { // contains filtered or unexported fields } Frames may be used to get function/file/line information for a slice of PC values returned by Callers . Example ...
go_runtime/showthreadphp635431R_0_0.txt
RegisterHelp User Name
go_runtime/googlevignette_14_0.txt
![](/img/link.png) Mar 18, 2011 at 12:20am UTC
go_runtime/nfwinuserpeekmessage_82_0.txt
**Conceptual**
go_runtime/showthreadphp635431R_11_0.txt
LaVolpe's AvatarJoin Date Oct 2007 Location Beside Waldo Posts 19,541 Re: RegisterHotkey API If you read the documentation for RegisterHotKey and the WM_HOTKEY message, we can put 2 & 2 together.... The 2nd parameter of RegisterHotkey is the ID you want to give for that hotkey. It must be in the range of 0 to &HBFFF&. ...
go_runtime/googlevignette_49_0.txt
MSG uMsg; while (WM_QUIT != uMsg.message) { }
go_runtime/go_runtime_39_0.txt
#### func [ CallersFrames ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/symtab.go;l=76) ¶ added in go1.7 func CallersFrames(callers [][uintptr](/builtin#uintptr)) *Frames CallersFrames takes a slice of PC values returned by Callers and prepares to return function/file/line information....
go_runtime/googlevignette_96_0.txt
50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
go_runtime/googlevignette_131_0.txt
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
go_runtime/nfwinuserpeekmessage_24_0.txt
If _hWnd_ is -1, **PeekMessage** retrieves only messages on the current thread's message queue whose **hwnd** value is **NULL** , that is, thread messages as posted by [ PostMessage ](/en-us/windows/desktop/api/winuser/nf- winuser-postmessagea) (when the _hWnd_ parameter is **NULL** ) or [ PostThreadMessage ](/en-us/wi...
go_runtime/googlevignette_18_0.txt
GetMessage = wait for message PeekMessage = return the first message, or return nothing if there are no messages
go_runtime/googlevignette_106_0.txt
while (PeekMessage (&messages, NULL, 0, 0, PM_REMOVE)) { if (WM_QUIT == messages.message) break; TranslateMessage (&messages); DispatchMessage (&messages); }
go_runtime/win_42_0.txt
# win
go_runtime/win_75_0.txt
* func GetAsyncKeyState(keycode int) uintptr * func GetMessage(msg *MSG, hWnd uintptr, msgFilterMin, msgFilterMax uint32) bool * func PeekMessage(msg *MSG, hWnd uintptr, msgFilterMin, msgFilterMax uint32) bool * func PostQuitMessage(exitCode int) * func RegisterHotKey(hwnd, id uintptr, mod uintptr, k uintptr) (bool, er...
go_runtime/nfwinuserpeekmessage_103_0.txt
## Additional resources
go_runtime/win_71_0.txt
Documentation
go_runtime/showthreadphp635431R_22_0.txt
Newbie? Novice? Bored? Spend a few minutes browsing the FAQ section of the forum. Read the HitchHiker's Guide to Getting Help on the Forums. Here is the list of TAGs you can use to format your posts Here are VB6 Help Files online
go_runtime/win_116_0.txt
[ Get Started ](https://learn.go.dev/) [ Playground ](https://play.golang.org) [ Tour ](https://tour.golang.org) [ Stack Overflow ](https://stackoverflow.com/questions/tagged/go?tab=Newest) [ Help ](https://go.dev/help)
go_runtime/nfwinuserpeekmessage_45_0.txt
| Prevents the system from releasing any thread that is waiting for the caller to go idle (see [ WaitForInputIdle ](/en- us/windows/desktop/api/winuser/nf-winuser-waitforinputidle) ).
go_runtime/win_68_0.txt
* [ ![Open Source Insights Logo](/static/shared/icon/depsdev-logo.svg) Open Source Insights ](https://deps.dev/go/golang.design%2Fx%2Fhotkey/v0.4.1 "View this module on Open Source Insights")
go_runtime/googlevignette_130_0.txt
PeekMessage() is use to examine a message queue during a lengthy operation.
go_runtime/googlevignette_115_0.txt
Last edited on Mar 18, 2011 at 3:38am UTC
go_runtime/nfwinuserpeekmessage_88_0.txt
**Reference**
go_runtime/nfwinuserpeekmessage_20_0.txt
` [in, optional] hWnd `
go_runtime/googlevignette_42_0.txt
Two more questions:
go_runtime/go_runtime_6_0.txt
#### func [ Caller ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/extern.go;l=295) ¶ func Caller(skip [int](/builtin#int)) (pc [uintptr](/builtin#uintptr), file [string](/builtin#string), line [int](/builtin#int), ok [bool](/builtin#bool)) Caller reports file and line number information ab...
go_runtime/go_runtime_3_0.txt
#### func [ BlockProfile ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/mprof.go;l=987) ¶ added in go1.1 func BlockProfile(p []BlockProfileRecord) (n [int](/builtin#int), ok [bool](/builtin#bool)) BlockProfile returns n, the number of records in the current blocking profile. If len(p) >= ...
go_runtime/win_119_0.txt
[ Connect ](https://www.twitter.com/golang) [ Twitter ](https://www.twitter.com/golang) [ GitHub ](https://github.com/golang) [ Slack ](https://invite.slack.golangbridge.org/) [ r/golang ](https://reddit.com/r/golang) [ Meetup ](https://www.meetup.com/pro/go) [ Golang Weekly ](https://golangweekly.com/)
go_runtime/googlevignette_120_0.txt
If there is an error, the return value is -1. For example, the function fails if hWnd is an invalid window handle or lpMsg is an invalid pointer. To get extended error information, call GetLastError.
go_runtime/win_14_0.txt
Reference documentation for Go's standard library
go_runtime/googlevignette_146_0.txt
The function after this else statement would be carried out if PeekMessage returned a FALSE value wouldnt it. Does PeekMessage return a FALSE value if no messages are available?
go_runtime/win_98_0.txt
#### func [ SendMessage ](https://github.com/golang- design/hotkey/blob/v0.4.1/internal/win/hotkey.go#L67) ¶
go_runtime/nfwinuserpeekmessage_48_0.txt
Value | Meaning ---|---
go_runtime/go_runtime_52_0.txt
#### func (*PanicNilError) [ Error ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/panic.go;l=714) ¶ added in go1.21.0 func (*PanicNilError) Error() [string](/builtin#string)
go_runtime/googlevignette_116_0.txt
![](/img/link.png) Mar 18, 2011 at 1:40pm UTC
go_runtime/googlevignette_112_0.txt
Unless you're using a different compiler, other than GNU GCC, that uses Win32 slightly different?
go_runtime/go_runtime_56_0.txt
#### func (*Pinner) [ Unpin ](https://cs.opensource.google/go/go/+/go1.22.1:src/runtime/pinner.go;l=65) ¶ added in go1.21.0 func (p *Pinner) Unpin() Unpin unpins all pinned objects of the Pinner .
go_runtime/googlevignette_68_0.txt
Well, I would do it with GetMessage anyways. I just install a timer, my objects do not have to do anything unless the timer tells them it's time to perform some logic.
go_runtime/nfwinuserpeekmessage_100_0.txt
[ This product ](https://www.microsoft.com/en- us/windowsinsider/feedbackhub/fb) This page