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authorJune McEnroe <june@causal.agency>2020-09-02 18:51:07 -0400
committerJune McEnroe <june@causal.agency>2020-09-02 18:51:07 -0400
commit96386adac3cf4e0ac48c5b8f39b719f194f8d2e6 (patch)
tree2e5c7bc0137d169dd803d64e5b6f48e44bb8e29d
parentDon't call completeTouch for ignored messages (diff)
downloadcatgirl-96386adac3cf4e0ac48c5b8f39b719f194f8d2e6.tar.gz
catgirl-96386adac3cf4e0ac48c5b8f39b719f194f8d2e6.zip
Hide ignored messages at the soft -> hard buffer layer
This restores normal scrolling behaviour.
-rw-r--r--buffer.c9
-rw-r--r--chat.h4
-rw-r--r--ui.c26
3 files changed, 20 insertions, 19 deletions
diff --git a/buffer.c b/buffer.c
index 711d5fd..7ac5c10 100644
--- a/buffer.c
+++ b/buffer.c
@@ -174,7 +174,7 @@ static int flow(struct Lines *hard, int cols, const struct Line *soft) {
 }
 
 int bufferPush(
-	struct Buffer *buffer, int cols,
+	struct Buffer *buffer, int cols, bool ignore,
 	enum Heat heat, time_t time, const char *str
 ) {
 	struct Line *soft = linesNext(&buffer->soft);
@@ -182,10 +182,11 @@ int bufferPush(
 	soft->time = time;
 	soft->str = strdup(str);
 	if (!soft->str) err(EX_OSERR, "strdup");
+	if (heat < Cold && ignore) return 0;
 	return flow(&buffer->hard, cols, soft);
 }
 
-void bufferReflow(struct Buffer *buffer, int cols) {
+void bufferReflow(struct Buffer *buffer, int cols, bool ignore) {
 	buffer->hard.len = 0;
 	for (size_t i = 0; i < BufferCap; ++i) {
 		free(buffer->hard.lines[i].str);
@@ -193,6 +194,8 @@ void bufferReflow(struct Buffer *buffer, int cols) {
 	}
 	for (size_t i = 0; i < BufferCap; ++i) {
 		const struct Line *soft = bufferSoft(buffer, i);
-		if (soft) flow(&buffer->hard, cols, soft);
+		if (!soft) continue;
+		if (soft->heat < Cold && ignore) continue;
+		flow(&buffer->hard, cols, soft);
 	}
 }
diff --git a/chat.h b/chat.h
index d05121f..6f2ba15 100644
--- a/chat.h
+++ b/chat.h
@@ -288,10 +288,10 @@ void bufferFree(struct Buffer *buffer);
 const struct Line *bufferSoft(const struct Buffer *buffer, size_t i);
 const struct Line *bufferHard(const struct Buffer *buffer, size_t i);
 int bufferPush(
-	struct Buffer *buffer, int cols,
+	struct Buffer *buffer, int cols, bool ignore,
 	enum Heat heat, time_t time, const char *str
 );
-void bufferReflow(struct Buffer *buffer, int cols);
+void bufferReflow(struct Buffer *buffer, int cols, bool ignore);
 
 enum Edit {
 	EditHead,
diff --git a/ui.c b/ui.c
index a6f78da..2177f10 100644
--- a/ui.c
+++ b/ui.c
@@ -462,8 +462,7 @@ static void windowUpdate(void) {
 	size_t bottom = BufferCap - 1 - window->scroll + !!window->scroll;
 	for (size_t i = bottom; i < BufferCap; --i) {
 		const struct Line *line = bufferHard(window->buffer, i);
-		if (!line) continue;
-		if (line->heat < Cold && window->ignore) continue;
+		if (!line) break;
 		mainAdd(y, line->str);
 		if (!y--) break;
 	}
@@ -477,8 +476,7 @@ static void windowUpdate(void) {
 	y = MAIN_LINES - 1;
 	for (size_t i = BufferCap - 1; i < BufferCap; --i) {
 		const struct Line *line = bufferHard(window->buffer, i);
-		if (!line) continue;
-		if (line->heat < Cold && window->ignore) continue;
+		if (!line) break;
 		mainAdd(y, line->str);
 		if (--y < MAIN_LINES - SplitLines) break;
 	}
@@ -537,21 +535,19 @@ static void notify(uint id, const char *str) {
 void uiWrite(uint id, enum Heat heat, const time_t *src, const char *str) {
 	struct Window *window = windows.ptrs[windowFor(id)];
 	time_t ts = (src ? *src : time(NULL));
-	if (heat < Cold && window->ignore) {
-		window->unreadHard += bufferPush(window->buffer, COLS, heat, ts, str);
-		return;
-	}
 
 	int lines = 0;
-	if (!window->unreadSoft++) window->unreadHard = 0;
+	if (heat > Ice || !window->ignore) {
+		if (!window->unreadSoft++) window->unreadHard = 0;
+	}
 	if (window->mark && heat > Cold) {
 		if (!window->unreadWarm++) {
-			lines += bufferPush(window->buffer, COLS, Cold, 0, "");
+			lines += bufferPush(window->buffer, COLS, false, Cold, 0, "");
 		}
 		if (heat > window->heat) window->heat = heat;
 		statusUpdate();
 	}
-	lines += bufferPush(window->buffer, COLS, heat, ts, str);
+	lines += bufferPush(window->buffer, COLS, window->ignore, heat, ts, str);
 	window->unreadHard += lines;
 	if (window->scroll) windowScroll(window, lines);
 	if (window == windows.ptrs[windows.show]) windowUpdate();
@@ -579,7 +575,8 @@ static void resize(void) {
 	wclear(main);
 	wresize(main, MAIN_LINES, COLS);
 	for (uint num = 0; num < windows.len; ++num) {
-		bufferReflow(windows.ptrs[num]->buffer, COLS);
+		struct Window *window = windows.ptrs[num];
+		bufferReflow(window->buffer, COLS, window->ignore);
 	}
 	windowUpdate();
 }
@@ -756,6 +753,7 @@ void uiCloseNum(uint num) {
 
 static void toggleIgnore(struct Window *window) {
 	window->ignore ^= true;
+	bufferReflow(window->buffer, COLS, window->ignore);
 	windowUpdate();
 	statusUpdate();
 }
@@ -789,7 +787,7 @@ static void showAuto(void) {
 }
 
 static void insertBlank(struct Window *window) {
-	int lines = bufferPush(window->buffer, COLS, Cold, 0, "");
+	int lines = bufferPush(window->buffer, COLS, false, Cold, 0, "");
 	window->unreadHard += lines;
 	if (window->scroll) {
 		windowScroll(window, lines);
@@ -1015,7 +1013,7 @@ void uiLoad(const char *name) {
 			if (!time) break;
 			enum Heat heat = (version > 2 ? readTime(file) : Cold);
 			readString(file, &buf, &cap);
-			bufferPush(window->buffer, COLS, heat, time, buf);
+			bufferPush(window->buffer, COLS, window->ignore, heat, time, buf);
 		}
 	}