shithub: neindaw

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Squashed 'microui/' changes from 3cb9c8f..5826f4c

5826f4c mu_draw_rect: set draw position when clipping, fixes images not clipped correctly
4fd28b3 add "force redraw" to mu_render (redrawing when window is (un)hidden)
ea55c03 update copyright years and name
86a529f fix a warning on 386

git-subtree-dir: microui
git-subtree-split: 5826f4cbc4057ebba3d1b6d5004d0079c715d489

--- a/LICENSE

+++ b/LICENSE

@@ -1,5 +1,5 @@

 Copyright (c) 2018-2019 rxi

-Copyright (c) 2020 ftrvxmtrx

+Copyright (c) 2020-2021 Sigrid Solveig Haflínudóttir

 Permission is hereby granted, free of charge, to any person obtaining a copy of

 this software and associated documentation files (the "Software"), to deal in

--- a/demo/plan9.c

+++ b/demo/plan9.c

@@ -16,6 +16,7 @@

 	char *s;

 	Biobuf *snarf;

 	Keyboardctl *kctl;

+	int redraw;

 	Rune key;

 	Mouse m;

 	Alt a[] = {

@@ -50,11 +51,13 @@

 	process_frame();

 	oldbuttons = 0;

+	redraw = 0;

 	for (;;) {

 		process_frame();

-		if (mu_render())

+		if (mu_render(redraw))

 			flushimage(display, 1);

+		redraw = 0;

 		gotevent = 1;

 		switch (alt(a)) {

 		case 0: /* mouse */

@@ -79,6 +82,7 @@

 		case 1: /* resize */

 			getwindow(display, Refnone);

+			redraw = 1;

 			break;

 		case 2: /* keyboard */

--- a/microui.c

+++ b/microui.c

@@ -278,7 +278,7 @@

 }

 /* 32bit fnv-1a hash */

-#define HASH_INITIAL 2166136261

+#define HASH_INITIAL 2166136261U

 static void

 hash(mu_Id *hash, const void *data, int size)

@@ -516,10 +516,12 @@

 mu_draw_rect(mu_Rect rect, Image *color)

 {

 	mu_Command *cmd;

-	rect = clip_rect(rect, mu_get_clip_rect());

+	mu_Rect clipped;

+	clipped = clip_rect(rect, mu_get_clip_rect());

 	if (rect.w > 0 && rect.h > 0) {

 		cmd = mu_push_command(MU_COMMAND_RECT);

-		cmd->rect.rect = rect;

+		cmd->rect.rect = clipped;

+		cmd->rect.position = subpt(Pt(clipped.x, clipped.y), Pt(rect.x, rect.y));

 		cmd->rect.color = color;

 	}

 }

@@ -1436,12 +1438,12 @@

 }

 int

-mu_render(void)

+mu_render(int force)

 {

 	mu_Command *cmd;

 	mu_Rect r, iconr;

-	if (memcmp(&mu_ctx.screen, &screen->r, sizeof(mu_ctx.screen)) != 0)

+	if (force || !eqrect(mu_ctx.screen, screen->r) != 0)

 		mu_ctx.screen = screen->r;

 	else if (mu_ctx.oldcmdsnum == mu_ctx.cmdsnum && memcmp(mu_ctx.oldcmds, mu_ctx.cmds, mu_ctx.cmdsnum*sizeof(mu_Command)) == 0)

 		if (mu_ctx.oldstrnum == mu_ctx.strnum && memcmp(mu_ctx.oldstr, mu_ctx.str, mu_ctx.strnum) == 0)

@@ -1470,7 +1472,7 @@

 		case MU_COMMAND_RECT:

 			if (cmd->rect.color != nil)

-				draw(screen, screenrect(cmd->rect.rect), cmd->rect.color, nil, ZP);

+				draw(screen, screenrect(cmd->rect.rect), cmd->rect.color, nil, cmd->rect.position);

 			break;

 		case MU_COMMAND_ICON:

--- a/microui.h

+++ b/microui.h

@@ -1,6 +1,6 @@

 #pragma lib "libmicroui.a"

-typedef unsigned mu_Id;

+typedef u32int mu_Id;

 typedef struct mu_Command mu_Command;

 typedef struct mu_Container mu_Container;

@@ -133,6 +133,7 @@

 		struct

 		{

 			Image *color;

+			Point position;

 			mu_Rect rect;

 		}rect;

@@ -253,7 +254,7 @@

 Image *mu_color(u8int r, u8int g, u8int b, u8int a);

 void mu_init(void);

-int mu_render(void);

+int mu_render(int force);

 void mu_begin(void);

 void mu_end(void);

 void mu_set_focus(mu_Id id);

@@ -278,8 +279,8 @@

 mu_Command *mu_push_command(int type);

 void mu_set_clip(mu_Rect rect);

-void mu_draw_rect(mu_Rect rect, Image *color);

-void mu_draw_box(mu_Rect rect, Image *color);

+void mu_draw_rect(mu_Rect rect, Image *image);

+void mu_draw_box(mu_Rect rect, Image *image);

 void mu_draw_text(Font *font, const char *str, int len, Point pos, Image *color);

 void mu_draw_icon(int id, mu_Rect rect);