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constraints demo: Update comments

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This commit is contained in:
Matthias Clasen
2019-06-29 10:15:42 -04:00
committed by Emmanuele Bassi
parent f62fc4e2f2
commit 71b52f485e
1 changed files with 16 additions and 9 deletions
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25
demos/gtk-demo/constraints.c
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@@ -44,20 +44,21 @@ simple_grid_class_init (SimpleGridClass *klass)
/* Layout:
*
* +-----------------------------+
* | +-----------+ +-----------+ |
* | | Child 1 | | Child 2 | |
* | +-----------+ +-----------+ |
* | +-------------------------+ |
* | | Child 3 | |
* | +-------------------------+ |
* +-----------------------------+
* +-------------------------------------+
* | +-----------++-------++-----------+ |
* | | Child 1 || Space || Child 2 | |
* | +-----------++-------++-----------+ |
* | +---------------------------------+ |
* | | Child 3 | |
* | +---------------------------------+ |
* +-------------------------------------+
*
* Constraints:
*
* super.start = child1.start - 8
* child1.width = child2.width
* child1.end = child2.start - 12
* child1.end = space.start
* space.end = child2.start
* child2.end = super.end - 8
* super.start = child3.start - 8
* child3.end = super.end - 8
@@ -69,6 +70,12 @@ simple_grid_class_init (SimpleGridClass *klass)
* child3.height = child2.height
* child3.bottom = super.bottom - 8
*
* To add some flexibility, we make the space
* stretchable:
*
* space.width >= 10
* space.width = 100
* space.width <= 200
*/
static void
build_constraints (SimpleGrid *self,