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textscreen: Refactor TXT_OpenURL() to simplify.

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In the Windows scenario we don't need to allocate any buffers; it's
just a thin wrapper around ShellExecute().
This commit is contained in:
Simon Howard 2015-06-07 19:17:12 -04:00
parent f69c5a1007
commit ef4c73fc81
1 changed files with 12 additions and 5 deletions
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17
textscreen/txt_window.c
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@ -513,6 +513,15 @@ void TXT_SetWindowHelpURL(txt_window_t *window, char *help_url)
window->help_url = help_url;
}
#ifdef _WIN32
void TXT_OpenURL(char *url)
{
ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL);
}
#else
void TXT_OpenURL(char *url)
{
char *cmd;
@ -523,7 +532,7 @@ void TXT_OpenURL(char *url)
#if defined(__MACOSX__)
TXT_snprintf(cmd, cmd_len, "open \"%s\"", url);
#elif !defined(_WIN32)
#else
// The Unix situation sucks as usual, but the closest thing to a
// standard that exists is the xdg-utils package.
if (system("xdg-open --version 2>/dev/null") != 0)
@ -536,14 +545,12 @@ void TXT_OpenURL(char *url)
TXT_snprintf(cmd, cmd_len, "xdg-open \"%s\"", url);
#endif
#if defined(_WIN32)
ShellExecute(NULL, "open", url, NULL, NULL, SW_SHOWNORMAL);
#else
system(cmd);
#endif
free(cmd);
}
#endif /* #ifndef _WIN32 */
void TXT_OpenWindowHelpURL(txt_window_t *window)
{
if (window->help_url != NULL)