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authorJune McEnroe <june@causal.agency>2019-01-25 04:18:54 -0500
committerJune McEnroe <june@causal.agency>2019-01-25 04:19:07 -0500
commitcc30e13e9fa484929d58c344a1fa0a5b7e37241b (patch)
treef39ce58454d452e2bff64923ed5b093b8a84b262
parentAdd GNU/Linux build instructions (diff)
downloadcatgirl-cc30e13e9fa484929d58c344a1fa0a5b7e37241b.tar.gz
catgirl-cc30e13e9fa484929d58c344a1fa0a5b7e37241b.zip
Avoid unused variable warnings with getyx
-rw-r--r--ui.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/ui.c b/ui.c
index fbbaae2..e634db5 100644
--- a/ui.c
+++ b/ui.c
@@ -130,6 +130,8 @@ static int logHeight(void) {
 	return LINES - 2;
 }
 
+static int _;
+
 void uiDraw(void) {
 	if (ui.hide) return;
 	wnoutrefresh(ui.status);
@@ -139,7 +141,7 @@ void uiDraw(void) {
 		1, 0,
 		lastLine() - 1, lastCol()
 	);
-	int _, x;
+	int x;
 	getyx(ui.input, _, x);
 	pnoutrefresh(
 		ui.input,
@@ -201,7 +203,7 @@ static int addWrap(WINDOW *win, const wchar_t *str) {
 		size_t word = 1 + wcscspn(&format.str[1], L" ");
 		if (word < format.len) format.len = word;
 
-		int _, x, xMax;
+		int x, xMax;
 		getyx(win, _, x);
 		getmaxyx(win, _, xMax);
 		if (xMax - x - 1 < printWidth(format.str, word)) {
@@ -548,7 +550,7 @@ void uiPrompt(void) {
 	if (prompt) addWrap(ui.input, prompt);
 	free(prompt);
 
-	int _, x = 0;
+	int x = 0;
 	struct Format format = { .str = input };
 	formatReset(&format);
 	while (formatParse(&format, editTail())) {