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Python: Document more goto_url_hook and follow_url_hook return values.

Document what happens if goto_url_hook or follow_url_hook returns None or "".
doc/events.txt already explains the corresponding C values.

[ commit message by me --KON ]
This commit is contained in:
M. Levinson 2007-01-06 07:30:32 -05:00 committed by Kalle Olavi Niemitalo
parent 8b8bb5610f
commit ec1bedc25e
2 changed files with 8 additions and 4 deletions

View File

@ -49,7 +49,8 @@ dumbprefixes = {
def goto_url_hook(url):
"""Rewrite a URL that was entered in a "Go to URL" dialog box.
This function should return a URL for ELinks to follow, or None if
This function should return a string containing a URL for ELinks to
follow, or an empty string if no URL should be followed, or None if
ELinks should follow the original URL.
Arguments:
@ -63,7 +64,8 @@ def goto_url_hook(url):
def follow_url_hook(url):
"""Rewrite a URL for a link that's about to be followed.
This function should return a URL for ELinks to follow, or None if
This function should return a string containing a URL for ELinks to
follow, or an empty string if no URL should be followed, or None if
ELinks should follow the original URL.
Arguments:

View File

@ -37,7 +37,8 @@ FUNCTIONS
follow_url_hook(url)
Rewrite a URL for a link that's about to be followed.
This function should return a URL for ELinks to follow, or None if
This function should return a string containing a URL for ELinks to
follow, or an empty string if no URL should be followed, or None if
ELinks should follow the original URL.
Arguments:
@ -47,7 +48,8 @@ FUNCTIONS
goto_url_hook(url)
Rewrite a URL that was entered in a "Go to URL" dialog box.
This function should return a URL for ELinks to follow, or None if
This function should return a string containing a URL for ELinks to
follow, or an empty string if no URL should be followed, or None if
ELinks should follow the original URL.
Arguments: