Main Page

2005-01-07T05:17:39Z

Ihsahn: spam cleanup

Welcome to the Wiki at netlabs.org. You will find a lot of interesting information about OS/2 and [http://www.ecomstation.com eCS] on this page.<br/>
If you are interested in joining the '''community mailinglist''' please have a look [[Mailinglists | here]]!

== Roadmap ==
Where are we now and where could we go. Open for discussions.

*[[Ideas]] - This is so far a random collection of ideas and stuff we have in our heads and which probably is worth creating a project for.

*[[Fundraising campaign]] - Projects that could be realized, support your favourite one!

== New Logo and Redesign ==
* [[Redesign]] - The new logo is choosen and a first and hopefully final draft for the new site layout has been created - check it out ;)

== Development ==

<b>NOTE:</b> This section should not be extended anymore. We reloaded the [http://www.edm2.com EDM/2 magazine] and we recommend to put all developer stuff in there. This wiki is a mess at the moment and we will clean that up one day and migrate the stuff that makes sense to EDM/2. Thanks!

This section contains hints and tricks and descriptions of undocumented
stuff. Undocumented means there's no official documentation or the
documentation (for example included on DevCon CDs) isn't available to
the public anymore. But DON'T JUST COPY any documentation you may have into the Wiki. Keep in mind it's copyrighted!

* [[Undocumented stuff]]
* [[Mozilla]] - some stuff regarding building Mozilla on OS/2
* [[SDL]] - some tips & tricks about how to port applications using SDL to OS/2
* [[WPS]] - how to program for the [http://en.wikipedia.org/wiki/Workplace_Shell WPS]. Note: the german Wikipedia may have more information about the WPS. Go [http://de.wikipedia.org/wiki/Workplace_Shell here].

==netlabs.org Community==
===Resources===
* [http://www.netlabs.org netlabs.org] itself, the main page :-)
* [[IRC server settings]] - chat with netlabs.org coders
* [[Mailinglists]] - support for our projects per mailinglist or news-reader

===Developers===
We also hire a developer at the moment, to show you what he does we provide a small weekly list of his progress on various projects.
*[[Vladest]]
*[[Samm]]

===Publicity===
* [[Presentations]] about netlabs.org (prepared for Warpstock Europe)
* [[Logos]] in different resolutions, free to use

==OS/2 and eCS resources==
===Drivers===
*Visit http://www.os2warp.be if you want to know if your hardware is supported.
*See a [http://www.ecomstation.it/pido2/home/mircomir/fixpak.php?lang=en driver list] generated from eCSoft/2 database.

===Software===
For software have a look here:

* http://hobbes.nmsu.edu
* http://www.ecomstation.it/ecsoft2/
* http://www.unixos2.org - ported *nix tools. A little bit cumbersome to find stuff there but nevertheless worth the effort

===Programs===
How to use specific programs, HowTos, FAQs etc.

(nothing yet)

==netlabs.org Servers==
===ToDo's & History===
This is the list of tasks for netlabs.org Webservers & the history of what I (ktk) did
*[[netlabs.org]]

===Mail account===
Some information for those who own a mailbox at netlabs.org
*[[netlabs.org Mailing]]

===Admin Guide===
So far it's more or less just me who does all the work on netlabs.org webpages and this somewhat sucks because like this a lot of stuff depends on my lazyness. The following document explains the tasks necessary to create a new project at netlabs.org, including setting up CVS repositories, creating webpages and so on. I hope that I will find some volunteers one day who help me on doing that.
*[[Admin Guide]]

== What is a Wiki ==
*If you don't know the concept of a Wiki yet we recommend you to have a look at the [http://meta.wikipedia.org/wiki/MediaWiki_User%27s_Guide MediaWiki User's Guide].
*If you just want to add some content without much reading read the [http://meta.wikipedia.org/wiki/MediaWiki_User%27s_Guide:_Editing_overview#The_wiki_markup Markup Overview].
*If you have no clue about Wiki you might first check [http://en.wikipedia.org/wiki/Wikipedia:How_to_edit_a_page how to edit a page].

----

Window messages

2004-12-26T19:41:09Z

Ihsahn: new undocumented paint message

=== Menu related ===

A lot of this information was posted by Martin Lafaix (http://lafaix.online.fr)
in OS/2-NGs, so credits probably belong to him :-). He wrote:
"Those interested in menu stuff can read the relevant code parts in xwp."

All pointers used by BYPOS messages are *not* thunked by PM when the
messages are sent, so you *must* do the conversion yourself, using
something like :

#define MAKE_16BIT_POINTER(p) ((PVOID)MAKEULONG(LOUSHORT(p), \
(HIUSHORT(p) << 3) | 7))

----

There are also some undocumented menu window styles:

MS_ROOT (0x00000008L) menu is the root of the menu hierarchy
MS_POPUP (0x00000010L) menu is a popup-menu

----

#define [[MM_MENUCHAR]] 0x003f

Non-mnemonic menu char pressed.
----

#define MM_DISMISSMENU 0x0187

----

#define MM_FNEEDACTIVATE 0x0196
Called when menu is need to be activated.
; mp1 : pointer to RECTL structure which contains screen coordinates of menu item currently selected
; mp2 : SHORT1 contains an item ID if PU_SELECTITEM and/or PU_POSITIONONITEM flags is specified for menu; SHORT2 contains some u_PU_* flags combination (see below)

Note: blocking this message disables menu pointer moving

----

#define u_PU_NONE 0x0000 /* If invoked by keyboard */
/*? #define u_PU_SELECTITEM 0x0010 / * Set selected item (use with kbd) */
#define u_PU_POSITIONONITEM 0x0020 /* Need idItem parameter */
#define u_PU_KEYBOARD 0x0100 /* If keyboard use allowed */
#define u_PU_MOUSEBUTTON3 0x0200 /* If button3 use allowed */
#define u_PU_MOUSEBUTTON2 0x0400 /* If button2 use allowed */
#define u_PU_MOUSEBUTTON1 0x0800 /* If button1 use allowed */
#define u_PU_MOUSEBUTTON1DOWN 0x1000 /* If invoked by button 1 */
#define u_PU_MOUSEBUTTON2DOWN 0x2000 /* If invoked by button 2 */
#define u_PU_MOUSEBUTTON3DOWN 0x3000 /* If invoked by button 3 */
#define u_PU_VCONSTRAIN 0x4000 /* Keep menu on top and bottom edge */
#define u_PU_HCONSTRAIN 0x8000 /* Keep menu on left and right edge */

PU_* constants actual for MM_FNEEDACTIVATE message

----

#define MM_DISMISS 0x0197

Cause menu to be hidden
Note: blocking this message disables menu hiding

----

#define MM_STARTTRACKING 0x0198

Capture mouse and begin tracking

----

#define MM_SUMMONCHAIN 0x0199

Display menu and all owner menus

----

#define WM_019a 0x019a

MM_DISMISSCHAIN (hide menu and all owners menus)

----

#define WM_019b 0x019b

MM_ISCHAINENABLED (are menu and all all owners enabled ?)

----

#define WM_019c 0x019c

MM_QUERYMENUSAVEDFOCUS (query window to receive focus at end)

----

#define WM_019d 0x019d

MM_SETMENUSAVEDFOCUS (set window to receive focus at end)

----

#define [[MM_SELECTITEMBYPOS]] 0x019e

Set selection state by its position.

----

#define WM_019f 0x019f

???

----

#define [[MM_MATCHMNEMONIC]] 0x01f0

Find match of mnemonic char in menu.

----

#define [[MM_DELETEITEMBYPOS]] 0x01f1

Delete a menu item by its position.

----

#define [[MM_REMOVEITEMBYPOS]] 0x01f2

Remove a menu item by its position.

----

#define [[MM_QUERYITEMBYPOS]] 0x01f3

Query MENUITEM by its position.

----

#define [[MM_SETITEMBYPOS]] 0x01f4

Set MENUITEM by its position.

----

#define MM_QUERYITEMATTRBYPOS 0x01f5
Query the attribute by its position

; mp1 : 0 to number of items in menu. Position of the item to query.
; mp2 : Requested attributes mask.

Returns the current state of the attributes requested.

The attributes returned are the current state values of the menu item
ANDed with the attribute mask specified in mp2. It does not change
any of the attributes of the menu item.

1 or more msgs sent to menu under pointer for each mouse move.
Apparently used to identify which menuitem to hilite.
Seen when XWP's 'Sliding menu selection' is enabled.

(Source: newsgroup)

----

#define MM_SETITEMATTRBYPOS 0x01f6

Set the attribute by its position

; mp1 : position of the item to set
; mp2 :
;SHORT1FROMMP(mp2) : attributes mask
;SHORT2FROMMP(mp2) : attribute flags

Teturns TRUE if the attributes were successfully modified.

Only those attributes specified by the attributes mask are modified by
this message

(Source: newsgroup)

----

#define MM_QUERYITEMTEXTBYPOS 0x01f7

Query text of item by its position.

; mp1 :
; SHORT1FROMMP(mp1) : Position of the item to query the text.
; SHORT2FROMMP(mp2) : Maximum nomber of bytes to copy (includes the null termination character).
; mp2 : PSTRL (16-bit pointer)

Returns the length of the string copied to PSTRL.

(Source: newsgroup)

----

#define MM_QUERYITEMTEXTLENGTHBYPOS 0x01f8

Query text length by its position.

; mp1 : position of the item to query
; mp2 : unused

Returns the length of the string.

(Source: newsgroup)

----

#define MM_SETITEMTEXTBYPOS 0x01f9

Set text of item by its position.

; mp1 : position of item to query
; mp2 : PSTRL (16-bit pointer)

Returns TRUE if the request is successful.

(Source: newsgroup)

----

#define MM_SETITEMHANDLEBYPOS 0x01fa

Set bitmap or ownerdraw handle by its position.

; mp1 : position of the item to query
; mp2 : item handle

Returns TRUE if the request is successful.

This message only applies to menu items with the MIS_BITMAP or
MIS_OWNERDRAW style.

(Source: newsgroup)

----

#define MM_PORTHOLEINIT 0x01fb

Submenu about to be displayed

; mp1 :
; SHORT1FROMMP(mp1) : position of submenu in the menu
; SHORT2FROMMP(mp1) : attribute of the menu item
; mp2 : menu handle containing the item

Return code ignored for this message.

This message is sent from the menu code to its owner just prior to
summoning a pop-up menu. Upon return from the processing of this
message, PM will again retrieve the submenu handle for the selected
item. This allows an application to replace the submenu just prior
to the submenu being displayed.

(Source: newsgroup)

----

#define MM_SETITEMCHECKMARKBYPOS 0x01fc

Set checkmark bitmap by its position

; mp1 :
; SHORT1FROMMP(mp1) : Position of menu item to set
; SHORT2FROMMP(mp1) : TRUE bitmap is for the checked state FALSE bitmap is for the unchecked state
; mp2 : Bitmap handle

Returns TRUE if the request is successful.

The checkmark can be set for both the checked or unchecked state. If
a bitmap is not specified for one of the states, the system default
bitmap is used.

(Source: newsgroup)

----

#define MM_SETITEMCHECKMARK 0x0210

Set checkmark to display for item

; mp1 :
; SHORT1FROMMP(mp1) : ID of the menu item to set
; SHORT2FROMMP(mp1) : TRUE bitmap is for checked state FALSE bitmap is for the unchecked state.
; mp2 : bitmap handle

Returns TRUE if the request is successful.

If a bitmap is not specified for one of the states, the system default
bitmap is used.

----

#define WM_0693 0x0693
; mp1 : ctl id
; mp2 : hwnd

Sent by MS_ACTIONBAR menus to owner on MBx-down.

(Source: newsgroup)

----

There seems to be no equivalent to MM_QUERYSELITEMID (i.e., querying the
currently selected item by position). That's why, in xwp, the
autohiliting behaves strangely in some netscape 4.x menus, where most
items have the same ID.

(Source: newsgroup)

=== Misc messages ===

#define WM_0444 0x0444

; mp1 : 0
; mp2 : 0

Sent to titlebar by frame when activation state changes.

----

#define WM_0453 0x0453

???

----

#define WM_0692 0x0692

; mp1 : 1
; mp2 : hwnd

Periodically sent by a modal dialog to itself.

----

#define WM_MOVEACROSSWINDOW 0x041F

; mp1 : unknown
; mp2 : unknown

Called when mouse pointer moves across window. Note: this is notify message.

----

#define WM_MOVEALONGWINDOW 0x041E

; mp1 : unknown
; mp2 : unknown

Called when mouse pointer moves along window. Note: this is notify message.

---

#define WM_PAINT_WITHHPS 0x20D

; mp1 : hps to be used
; mp2 : uknown (possibly not used)

Basically the same as WM_PAINT but HPS is given (so no BeginPaint and EndPaint are required). All std controls support this.

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