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Provide a method to use unicode command line arguments on Windows

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For unicode command line characters Windows uses UTF-16, while Glib
and GTK use UTF-8. To solve that we retrieve the command line
via __wgetmainargs() and use g_utf16_to_utf8() to convert each argument.

The used method should support wildcards passed as arguments
(e.g. *.xml).

Two new, OS abstracted functions appear in linux.c (NOP), macos.c (NOP),
windows.c:

subsurface_command_line_init(...)
subsurface_command_line_exit(...)

which are being called in main()

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Lubomir I. Ivanov 2012-10-04 03:44:47 +03:00 • committed by Dirk Hohndel
parent 3917e7b2f7
commit f928be5061
5 changed files with 78 additions and 0 deletions
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2
dive.h
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@ -434,6 +434,8 @@ extern const char *star_strings[];
extern const char *default_filename;
extern const char *existing_filename;
extern const char *subsurface_default_filename(void);
extern void subsurface_command_line_init(gint *, gchar ***);
extern void subsurface_command_line_exit(gint *, gchar ***);
#define AIR_PERMILLE 209
#define FRACTION(n,x) ((unsigned)(n)/(x)),((unsigned)(n)%(x))