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author | Loïc Hoguin <[email protected]> | 2014-04-08 19:44:05 +0200 |
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committer | Loïc Hoguin <[email protected]> | 2014-04-08 19:44:05 +0200 |
commit | 7a37fe6b7fb2df472e86760859b1ac805589d383 (patch) | |
tree | ab8240fb7a996b5668398c8dad09eb14adae8c9e /src | |
parent | 01e4a7576ed89533a6ec78a3839c37ae06f309e8 (diff) | |
download | esdl2-7a37fe6b7fb2df472e86760859b1ac805589d383.tar.gz esdl2-7a37fe6b7fb2df472e86760859b1ac805589d383.tar.bz2 esdl2-7a37fe6b7fb2df472e86760859b1ac805589d383.zip |
Add typespecs to the sdl_clipboard module
The interface for sdl_clipboard:get_text/0 changed to be
easier to use as errors can happen.
Diffstat (limited to 'src')
-rw-r--r-- | src/sdl_clipboard.erl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sdl_clipboard.erl b/src/sdl_clipboard.erl index 4ac3c9a..2d2bda1 100644 --- a/src/sdl_clipboard.erl +++ b/src/sdl_clipboard.erl @@ -18,11 +18,14 @@ -export([has_text/0]). -export([set_text/1]). +-spec get_text() -> {ok, string()} | sdl:error(). get_text() -> esdl2:get_clipboard_text(). +-spec has_text() -> boolean(). has_text() -> esdl2:has_clipboard_text(). +-spec set_text(string()) -> ok | sdl:error(). set_text(Text) -> esdl2:set_clipboard_text(Text). |