PROGRAMMING_NOTES

Fri, 28 Feb 2003 07:29:17 +0000

author
Mark Doliner <markdoliner@pidgin.im>
date
Fri, 28 Feb 2003 07:29:17 +0000
changeset 4625
f5b87130e1c4
parent 4482
6181b7a53a07
child 5338
03c096de0dea
permissions
-rw-r--r--

[gaim-migrate @ 4916]
This fixes some problems with gender, in that, if someone
specified either male of female, Gaim would always show
"Age: Female," which isn't exactly right.

Gender?! I don't even know her!

I also made bunches of email addresses show up, and
made them show up as mailto: links. I guess these
will just get passed to your browser.

And I fixed the UIN field. That was a dumb mistake.
So aliases should update themselves better now. Still
not automagically, though.

Oh, and I made the day show up as MM/DD/YY instead of
DD/MM/YY. For a second there I thought I was in a
different country, but I safe and sound now, back in
good old 1955.

Notes on keeping GAIM OS independant
------------------------------------

General
-------
- Use G_DIR_SEPARATOR_S and G_DIR_SEPARATOR for paths

- Use g_getenv, g_snprintf, g_vsnprintf

- Use gaim_home_dir instead of g_get_home_dir or g_getenv("HOME")

- Make sure when including win32dep.h that it is the last header to
  be included.

- Open binary files when reading or writing with 'b' mode.

  e.g: fopen("somefile", "wb");

  Not doing so will open files in windows using defaut translation mode. 
  i.e. newline -> <CR><LF>

Paths
-----

- DATADIR, LOCALEDIR & LIBDIR are defined in wingaim as functions.
  Doing the following will therefore break the windows build:

  printf("File in DATADIR is: %s\n", DATADIR G_DIR_SEPARATOR_S "pic.png");

  it should be:

  printf("File in DATADIR is: %s%s%s\n", DATADIR, G_DIR_SEPARATOR_S, "pic.png");

PLUGINS & PROTOS
----------------

- G_MODULE_EXPORT all functions which are to be accessed from outside the
  scope of its "dll" or "so". (E.G. gaim_plugin_init)

- G_MODULE_IMPORT all global variables which are located outside your
  dynamic library. (E.G. connections)

  (Not doing this will cause "Memory Access Violations" in Win32)

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