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	sent-slide-number-1.0.diff (1898B)
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	1 From dcd4dc269be453d7b4759d32971986da6040aba4 Mon Sep 17 00:00:00 2001
	2 From: =?UTF-8?q?Antoine=20Lonn=C3=A9?= <[email protected]>
	3 Date: Tue, 7 Nov 2023 21:49:25 +0100
	4 Subject: [PATCH] Add slide numbering and size configuration
	5
	6 ---
	7 config.def.h \| 3 +++
	8 sent.c \| 19 +++++++++++++++++++
	9 2 files changed, 22 insertions(+)
	10
	11 diff --git a/config.def.h b/config.def.h
	12 index 60eb376..5b17cc9 100644
	13 --- a/config.def.h
	14 +++ b/config.def.h
	15 @@ -54,3 +54,6 @@ static Filter filters[] = {
	16 { "\\.ff.bz2$", "bunzip2" },
	17 { "\\.[a-z0-9]+$", "2ff" },
	18 };
	19 +
	20 +static const unsigned int slide_nb_margin = 10;
	21 +static const char *slide_nb_fnt[] = { "fixed:size=16", NULL };
	22 diff --git a/sent.c b/sent.c
	23 index dfadd3a..31fa3f5 100644
	24 --- a/sent.c
	25 +++ b/sent.c
	26 @@ -524,6 +524,8 @@ xdraw(void)
	27 {
	28 unsigned int height, width, i;
	29 Image *im = slides[idx].img;
	30 + char slide_nb[16];
	31 + unsigned int slide_nb_w, slide_nb_h;
	32
	33 getfontsize(&slides[idx], &width, &height);
	34 XClearWindow(xw.dpy, xw.win);
	35 @@ -539,6 +541,23 @@ xdraw(void)
	36 0,
	37 slides[idx].lines[i],
	38 0);
	39 +
	40 + if (idx > 0){
	41 + snprintf(slide_nb, sizeof(slide_nb), "%d/%d", idx + 1, slid…
	42 + Drw *d_small = malloc(sizeof(Drw));
	43 + d_small = d;
	44 + d_small->fonts = drw_fontset_create(d_small, slide_nb_fnt, …
	45 + drw_font_getexts(d_small->fonts, slide_nb, strlen(slide_nb),
	46 + &slide_nb_w, &slide_nb_h);
	47 + drw_text(d_small,
	48 + xw.w - slide_nb_w - slide_nb_margin,
	49 + xw.h - slide_nb_h - slide_nb_margin,
	50 + slide_nb_w,
	51 + slide_nb_h,
	52 + 0,
	53 + slide_nb,
	54 + 0);
	55 + }
	56 drw_map(d, xw.win, 0, 0, xw.w, xw.h);
	57 } else {
	58 if (!(im->state & SCALED))
	59 --
	60 2.42.1
	61