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[ibus] Send an empty TextEditing event when the text is cleared by pressing backspace.

This commit is contained in:
Alex Baines 2015-02-01 21:08:54 +00:00
parent 21d0cdedb3
commit 42d9cf6978
1 changed files with 3 additions and 3 deletions
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6
src/core/linux/SDL_ibus.c
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@ -156,12 +156,12 @@ IBus_MessageFilter(DBusConnection *conn, DBusMessage *msg, void *user_data)
dbus->message_iter_init(msg, &iter); dbus->message_iter_init(msg, &iter);
text = IBus_GetVariantText(conn, &iter, dbus); text = IBus_GetVariantText(conn, &iter, dbus);
if (text && *text) { if (text) {
char buf[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; char buf[SDL_TEXTEDITINGEVENT_TEXT_SIZE];
size_t text_bytes = SDL_strlen(text), i = 0; size_t text_bytes = SDL_strlen(text), i = 0;
size_t cursor = 0; size_t cursor = 0;
while (i < text_bytes) { do {
size_t sz = SDL_utf8strlcpy(buf, text+i, sizeof(buf)); size_t sz = SDL_utf8strlcpy(buf, text+i, sizeof(buf));
size_t chars = IBus_utf8_strlen(buf); size_t chars = IBus_utf8_strlen(buf);
@ -169,7 +169,7 @@ IBus_MessageFilter(DBusConnection *conn, DBusMessage *msg, void *user_data)
i += sz; i += sz;
cursor += chars; cursor += chars;
} } while (i < text_bytes);
} }
SDL_IBus_UpdateTextRect(NULL); SDL_IBus_UpdateTextRect(NULL);