C++ (Cpp) x_draw_body Examples

Example #1

File: main.c Project: SparklePigBang/dzen

static void
handle_newl(void) {
	XWindowAttributes wa;


	if(dzen.slave_win.max_lines && (dzen.slave_win.tcnt > last_cnt)) {
		do_action(onnewinput);

		if (XGetWindowAttributes(dzen.dpy, dzen.slave_win.win, &wa),
				wa.map_state != IsUnmapped
				/* autoscroll and redraw only if  we're
				 * currently viewing the last line of input
				 */
				&& (dzen.slave_win.last_line_vis == last_cnt)) {
			dzen.slave_win.first_line_vis = 0;
			dzen.slave_win.last_line_vis = 0;
			x_draw_body();
		}
		/* needed for a_scrollhome */
		else if(wa.map_state != IsUnmapped
				&& dzen.slave_win.last_line_vis == dzen.slave_win.max_lines)
			x_draw_body();
		/* forget state if window was unmapped */
		else if(wa.map_state == IsUnmapped || !dzen.slave_win.last_line_vis) {
			dzen.slave_win.first_line_vis = 0;
			dzen.slave_win.last_line_vis = 0;
			x_draw_body();
		}
		last_cnt = dzen.slave_win.tcnt;
	}
}

Example #2

File: action.c Project: itdaniher/SucklessDebXO

int
a_scrollend(char * opt[]) {
	(void)opt;
	if(dzen.slave_win.max_lines) {
		dzen.slave_win.first_line_vis = dzen.slave_win.tcnt - dzen.slave_win.max_lines ; 
		dzen.slave_win.last_line_vis  = dzen.slave_win.tcnt;
		
		x_draw_body();
	}
	return 0;
}

Example #3

File: action.c Project: itdaniher/SucklessDebXO

static void
scroll(int n) {
	if(dzen.slave_win.tcnt <= dzen.slave_win.max_lines)
		return;
	if(dzen.slave_win.first_line_vis + n < 0) {
		dzen.slave_win.first_line_vis = 0;
		dzen.slave_win.last_line_vis = dzen.slave_win.max_lines;
	}
	else if(dzen.slave_win.last_line_vis + n > dzen.slave_win.tcnt) {
		dzen.slave_win.first_line_vis = dzen.slave_win.tcnt - dzen.slave_win.max_lines;
		dzen.slave_win.last_line_vis = dzen.slave_win.tcnt;
	} 
	else {
		dzen.slave_win.first_line_vis += n;
		dzen.slave_win.last_line_vis  += n;
	}

	x_draw_body();
}

Example #4

File: draw.c Project: dylex/dzen

void
drawbody(char * text) {
	char *ec;
	int i, write_buffer=1;
	

	if(dzen.slave_win.tcnt == -1) {
		dzen.slave_win.tcnt = 0;
		drawheader(text);
		return;
	}

	
	if((ec = strstr(text, "^tw()")) && (*(ec-1) != '^')) {
		drawheader(ec+5);
		return;
	}

	if(dzen.slave_win.tcnt == dzen.slave_win.tsize)
		free_buffer();

	write_buffer = parse_non_drawing_commands(text);


	if(text[0] == '^' && text[1] == 'c' && text[2] == 's') {
		free_buffer();

		for(i=0; i < dzen.slave_win.max_lines; i++)
			XFillRectangle(dzen.dpy, dzen.slave_win.drawable[i], dzen.rgc, 0, 0, dzen.slave_win.width, dzen.line_height);
		x_draw_body();
		return;
	}

	if( write_buffer && (dzen.slave_win.tcnt < dzen.slave_win.tsize) ) {
		dzen.slave_win.tbuf[dzen.slave_win.tcnt] = estrdup(text);
		dzen.slave_win.tcnt++;
	}
}