From: yu.dongliang <18588496441@163.com>
Date: Thu, 13 Jul 2023 06:41:45 +0000 (+0800)
Subject: draw line number
X-Git-Url: http://baseworks.info/?a=commitdiff_plain;h=d215ccb896bb8a33dda65361a9302bcc4b2c7a8a;p=ses.git

draw line number
---

diff --git a/ses_layout.c b/ses_layout.c
index cf08c91..f8aed09 100644
--- a/ses_layout.c
+++ b/ses_layout.c
@@ -644,6 +644,15 @@ int ses_layout_draw(ScfEboard* b, uint32_t bx, uint32_t by, uint32_t bw, uint32_
 				cairo_move_to(cr, l->x0, l->y0);
 				cairo_line_to(cr, l->x1, l->y1);
 			}
+
+			uint8_t text[64];
+			snprintf(text, sizeof(text) - 1, "%ld", el->id);
+
+			cairo_select_font_face(cr, "Georgia", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_BOLD);
+			cairo_set_font_size   (cr, 20);
+			cairo_move_to         (cr, l->x0 - 10, l->y0 + 5);
+			cairo_show_text       (cr, text);
+
 			cairo_stroke(cr);
 		}
 	}