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The Lounge What is on Your Mind? PubNub Live Chat Beta Testing Post 303034779 by Neo on Monday 6th of May 2019 02:30:06 AM
Old 05-06-2019
UserCP Screeching Frog 0.7594
  • Added "snap scroll bar code to top or bottom of chat window on (1) incoming message or (2) enter key for send message.

Code:
adjustScroll() {
      var scroll = document.querySelector(".vue-steam-chat__wrapper--scroll");
      if (!this.reverseorder) scroll.scrollTop = 0;
      else scroll.scrollTop = scroll.scrollHeight;
    },

Seems to work fine in Chome but not so great in Safari.

UserCP Screeching Frog 0.7596
  • Minor scrollbar snap tweaks on init.
  • Disable pubnub presence in subscribe() for testing to see if network load will decrease and all work as it should.


UserCP Screeching Frog 0.7598
  • Disabled unused service workers.
  • Disable presense in pubnub listeners (testing ways to reduce network XHR calls).

UserCP Screeching Frog 0.7599
  • Force scroll to top or bottom of browser window on reload, new message, or toogle.
This User Gave Thanks to Neo For This Post:
 

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scroll(3NCURSES)														  scroll(3NCURSES)

NAME
scroll, scrl, wscrl - scroll a curses window SYNOPSIS
#include <curses.h> int scroll(WINDOW *win); int scrl(int n); int wscrl(WINDOW *win, int n); DESCRIPTION
The scroll routine scrolls the window up one line. This involves moving the lines in the window data structure. As an optimization, if the scrolling region of the window is the entire screen, the physical screen may be scrolled at the same time. For positive n, the scrl and wscrl routines scroll the window up n lines (line i+n becomes i); otherwise scroll the window down n lines. This involves moving the lines in the window character image structure. The current cursor position is not changed. For these functions to work, scrolling must be enabled via scrollok. RETURN VALUE
These routines return ERR upon failure, and OK (SVr4 only specifies "an integer value other than ERR") upon successful completion. X/Open defines no error conditions. This implementation returns an error if the window pointer is null, or if scrolling is not enabled in the window, e.g., with scrollok. NOTES
Note that scrl and scroll may be macros. The SVr4 documentation says that the optimization of physically scrolling immediately if the scroll region is the entire screen "is" per- formed, not "may be" performed. This implementation deliberately does not guarantee that this will occur, to leave open the possibility of smarter optimization of multiple scroll actions on the next update. Neither the SVr4 nor the XSI documentation specify whether the current attribute or current color-pair of blanks generated by the scroll function is zeroed. Under this implementation it is. PORTABILITY
The XSI Curses standard, Issue 4 describes these functions. SEE ALSO
ncurses(3NCURSES), outopts(3NCURSES) scroll(3NCURSES)
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