Hojun-Cho/strans
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engine: a search just begun shows itself

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Ctrl+E and Ctrl+H gave no sign until a key produced candidates; with
nothing pending the popup even went away.  An empty search now shows
☺ or 漢 in the popup, so the user knows the next keys are a query.
This commit is contained in:
Hojun-Cho
2026-08-17 01:45:27 +09:00
parent fcdce7dc16
commit 47f9801ad8
3 changed files with 6 additions and 1 deletions
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3
README.md
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@@ -43,7 +43,8 @@ Hiragana mode composes a complete reading before offering Kanji candidates.
Katakana mode does not perform Kanji conversion. Emoji and Hanja searches Katakana mode does not perform Kanji conversion. Emoji and Hanja searches
return to the previous mode after use; switching language during a search return to the previous mode after use; switching language during a search
commits the shown query; `Esc` in a Hanja search gives the syllable back commits the shown query; `Esc` in a Hanja search gives the syllable back
to the composition. The Emoji search matches the typed keys, and what to the composition. A search with nothing typed yet shows ☺ or 漢 in the
popup. The Emoji search matches the typed keys, and what
they spell in the current language, against a prefix of every emoji's they spell in the current language, against a prefix of every emoji's
CLDR name and keywords in English, Korean, and Japanese, and against ASCII CLDR name and keywords in English, Korean, and Japanese, and against ASCII
symbol aliases such as `->` and `<=`. `Ctrl+H` takes the syllable being composed as its symbol aliases such as `->` and `<=`. `Ctrl+H` takes the syllable being composed as its

2
strans.c
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@@ -192,6 +192,8 @@ snapshot(Drawcmd *dc)
impre(&im, &pre); impre(&im, &pre);
if(!(activecap & Cclientpreedit)) if(!(activecap & Cclientpreedit))
dc->pre = pre; dc->pre = pre;
if(search.lang && pre.n == 0) /* a search just begun shows itself */
sputr(&dc->pre, search.lang == LangEMOJI ? L'☺' : L'漢');
first = pagefirst(); first = pagefirst();
n = im.nkouho - first; n = im.nkouho - first;
if(n > Maxdisp) n = Maxdisp; if(n > Maxdisp) n = Maxdisp;

2
tests/engine_test.c
View File

@@ -1359,6 +1359,8 @@ engine_emoji_single_candidate(struct ct *t)
CT_CHECK(t, keystroke('e', Mctrl, &com)); CT_CHECK(t, keystroke('e', Mctrl, &com));
CT_CHECK(t, search.lang); CT_CHECK(t, search.lang);
CT_EQ_INT(t, LangKO, im.l->lang); CT_EQ_INT(t, LangKO, im.l->lang);
if(CT_CHECK(t, draindraw(&dc) > 0))
checkstr(t, "empty search shows itself", "☺", &dc.pre);
if(typekeys(t, "alpha", &com)){ if(typekeys(t, "alpha", &com)){
checkstr(t, "no automatic commit", "", &com); checkstr(t, "no automatic commit", "", &com);
checkstr(t, "raw English query", "alpha", &search.text); checkstr(t, "raw English query", "alpha", &search.text);