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bring floating containers to the top

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Alessandro Mauri 2022-12-10 14:10:11 +01:00
parent cdf3f3f855
commit 575bd706fd
3 changed files with 80 additions and 28 deletions
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15
ugui.h
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@ -1,7 +1,7 @@
#ifndef _UG_HEADER
#define _UG_HEADER
#define UG_STACK(T) struct { T *items; int idx; int size; }
#define UG_STACK(T) struct { T *items; int idx, size, sorted }
#define BIT(n) (1 << n)
#define RGBA_FORMAT(x) { .a=x&0xff, .b=(x>>8)&0xff, .g=(x>>16)&0xff, .r=(x>>24)&0xff }
#define RGB_FORMAT(x) { .a=0xff, .b=x&0xff, .g=(x>>8)&0xff, .r=(x>>16)&0xff }
@ -39,7 +39,7 @@ typedef struct {
// the container flags
enum {
UG_CNT_MOVABLE = BIT(0), // can be moved
UG_CNT_FLOATING = BIT(0), // can be moved
UG_CNT_RESIZE_RIGHT = BIT(1), // can be resized
UG_CNT_RESIZE_BOTTOM = BIT(2), // can be resized
UG_CNT_RESIZE_LEFT = BIT(3), // can be resized
@ -47,11 +47,12 @@ enum {
UG_CNT_SCROLL_X = BIT(5), // can have horizontal scrolling
UG_CNT_SCROLL_Y = BIT(6), // can have vertical scrolling
// container state
CNT_STATE_MOVING = BIT(30),
CNT_STATE_RESIZE_T = BIT(29),
CNT_STATE_RESIZE_B = BIT(28),
CNT_STATE_RESIZE_L = BIT(27),
CNT_STATE_RESIZE_R = BIT(26),
CNT_STATE_NONE = BIT(30),
CNT_STATE_MOVING = BIT(29),
CNT_STATE_RESIZE_T = BIT(28),
CNT_STATE_RESIZE_B = BIT(27),
CNT_STATE_RESIZE_L = BIT(26),
CNT_STATE_RESIZE_R = BIT(25),
};
// style, defines default height, width, color, margins, borders, etc