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| author | François Revel <mmu_man@netsurf-browser.org> | 2012-03-24 09:41:34 +0000 |
|---|---|---|
| committer | François Revel <mmu_man@netsurf-browser.org> | 2012-03-24 09:41:34 +0000 |
| commit | 81c06a1c10903aaaab877945208825c7244e7b7a (patch) | |
| tree | a4be6838c3ffd1b837f743db4a8e505520adac03 /src/events/mouse_event.c | |
| parent | 8a96fb5802b83e5194e538017ff106014712715f (diff) | |
| download | libdom-81c06a1c10903aaaab877945208825c7244e7b7a.tar.gz libdom-81c06a1c10903aaaab877945208825c7244e7b7a.tar.bz2 | |
C89 for BeOS build.
svn path=/trunk/libdom/; revision=13581
Diffstat (limited to 'src/events/mouse_event.c')
| -rw-r--r-- | src/events/mouse_event.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/events/mouse_event.c b/src/events/mouse_event.c index 68e21bc..a2a97bb 100644 --- a/src/events/mouse_event.c +++ b/src/events/mouse_event.c @@ -224,13 +224,16 @@ dom_exception _dom_mouse_event_get_related_target(dom_mouse_event *evt, dom_exception _dom_mouse_event_get_modifier_state(dom_mouse_event *evt, dom_string *m, bool *state) { + const char *data; + size_t len; + if (m == NULL) { *state = false; return DOM_NO_ERR; } - const char *data = dom_string_data(m); - size_t len = dom_string_byte_length(m); + data = dom_string_data(m); + len = dom_string_byte_length(m); if (len == SLEN("AltGraph") && strncmp(data, "AltGraph", len) == 0) { *state = ((evt->modifier_state & DOM_MOD_ALT_GRAPH) != 0); |