From 828092cc03ce1668d57981a2c65f762037ffe3c8 Mon Sep 17 00:00:00 2001 From: rodri Date: Mon, 15 Jun 2020 11:44:41 +0000 Subject: move the mmb menu over to rmb. allow for drawing over the current layer. --- canvas.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'canvas.c') diff --git a/canvas.c b/canvas.c index d2632bb..36a0aec 100644 --- a/canvas.c +++ b/canvas.c @@ -15,7 +15,7 @@ newcanvas(char *name, Point2 p, Rectangle r, ulong chan) c->bx = Vec2(1,0); c->by = Vec2(0,1); c->name = strdup(name); - c->image = eallocimage(display, r, chan, 0, alphachan(chan)? DTransparent: DNofill); + c->image = eallocimage(display, r, chan, 0, alphachan(chan)? DTransparent: DWhite); memset(&c->layers, 0, sizeof(Layer)); c->layers.next = &c->layers; c->layers.prev = &c->layers; @@ -34,3 +34,18 @@ rmcanvas(Canvas *c) free(c->name); free(c); } + +Layer* +addlayer(Canvas *c, char *name) +{ + Layer *l; + + l = newlayer(name, c->image->r, c->image->chan); + l->prev = c->layers.prev; + l->next = &c->layers; + c->layers.prev->next = l; + c->layers.prev = l; + if(c->curlayer == nil) + c->curlayer = l; + return l; +} -- cgit v1.2.3