From 05fc01b2483dfa203a4f905f294b04325e4111eb Mon Sep 17 00:00:00 2001 From: "C. McEnroe" Date: Mon, 10 Feb 2020 01:59:08 -0500 Subject: Simplify mark, heat, unread tracking --- ui.c | 33 ++++++++++++++++++++------------- 1 file changed, 20 insertions(+), 13 deletions(-) diff --git a/ui.c b/ui.c index d94351a..c331a7c 100644 --- a/ui.c +++ b/ui.c @@ -71,11 +71,11 @@ struct Window { size_t id; struct Buffer buffer; WINDOW *pad; + int scroll; bool mark; enum Heat heat; int unreadCount; int unreadLines; - int scroll; struct Window *prev; struct Window *next; }; @@ -114,7 +114,7 @@ static struct Window *windowFor(size_t id) { window->pad = newpad(WindowLines, COLS); if (!window->pad) err(EX_OSERR, "newpad"); scrollok(window->pad, true); - wmove(window->pad, BufferCap - 1, 0); + wmove(window->pad, WindowLines - 1, 0); window->mark = true; windowAdd(window); @@ -356,7 +356,7 @@ static void statusUpdate(void) { int num; const struct Window *window; for (num = 0, window = windows.head; window; ++num, window = window->next) { - if (!window->unreadCount && window != windows.active) continue; + if (!window->heat && window != windows.active) continue; int unread; char buf[256]; snprintf( @@ -367,7 +367,7 @@ static void statusUpdate(void) { window->unreadCount, idColors[window->id] ); - if (!window->unreadCount) buf[unread] = '\0'; + if (!window->mark || !window->unreadCount) buf[unread] = '\0'; statusAdd(buf); } wclrtoeol(status); @@ -379,30 +379,38 @@ static void statusUpdate(void) { self.network, idNames[windows.active->id], &unread, windows.active->unreadCount ); - if (!windows.active->unreadCount) buf[unread] = '\0'; + if (!windows.active->mark || !windows.active->unreadCount) { + buf[unread] = '\0'; + } putp(to_status_line); putp(buf); putp(from_status_line); fflush(stdout); } +static void mark(struct Window *window) { + if (window->scroll) return; + window->mark = true; + window->unreadCount = 0; + window->unreadLines = 0; +} + static void unmark(struct Window *window) { if (!window->scroll) { - window->heat = Cold; - window->unreadCount = 0; window->mark = false; + window->heat = Cold; } statusUpdate(); } static void windowScroll(struct Window *window, int n) { - if (!window->scroll) window->mark = true; + mark(window); window->scroll += n; if (window->scroll > WindowLines - PAGE_LINES) { window->scroll = WindowLines - PAGE_LINES; } if (window->scroll < 0) window->scroll = 0; - if (!window->scroll) unmark(window); + unmark(window); } static void windowScrollUnread(struct Window *window) { @@ -480,7 +488,6 @@ void uiWrite(size_t id, enum Heat heat, const time_t *src, const char *str) { int lines = 1; waddch(window->pad, '\n'); - if (window->mark && !window->unreadCount) window->unreadLines = 0; if (window->mark && heat > Cold) { if (!window->unreadCount++) { lines++; @@ -646,9 +653,9 @@ static void windowShow(struct Window *window) { touchwin(window->pad); windows.other = windows.active; windows.active = window; - windows.other->mark = true; - inputUpdate(); + mark(windows.other); unmark(windows.active); + inputUpdate(); } void uiShowID(size_t id) { @@ -722,7 +729,7 @@ static void keyCode(int code) { switch (code) { break; case KEY_RESIZE: resize(); break; case KeyFocusIn: unmark(window); - break; case KeyFocusOut: window->mark = true; + break; case KeyFocusOut: mark(window); break; case KeyPasteOn:; // TODO break; case KeyPasteOff:; // TODO -- cgit 1.4.1 f2707&follow=1'>Add Maiden, Mother, CroneJune McEnroe Mixed bag like most collections of short stories. Some of them are pretty good. The author of the worst written story also has the worst written bio. 2022-06-05FIRST SHOW IN 2.5 YEARS BABEY!!!June McEnroe 2022-06-03Set line number on File linesJune McEnroe 2022-06-03Stop polling stdin after EOFJune McEnroe 2022-06-02Set TABSIZE=4June McEnroe Absolutely indiscriminately. 2022-06-02Do basic match highlightingJune McEnroe 2022-06-02Clean up parsing a littleJune McEnroe 2022-06-02Don't duplicate path stringJune McEnroe 2022-06-02Use stderr instead of /dev/tty, realloc buffer if lines too longJune McEnroe For some reason I haven't been able to figure out, trying to poll /dev/tty returns POLLNVAL (and this was using 100% CPU looping), but using stderr instead works fine. 2022-06-02Add initial working version of qfJune McEnroe 2022-05-29Set prompt for okshJune McEnroe