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evas: this will fix some clipping issue with map. 

This patch should be backported if it work well. Need more tester.
It doesn't fix a missing del detection in enki and elementary_test transit 4.


SVN revision: 57765
This commit is contained in:
Cedric BAIL 2011-03-15 16:20:57 +00:00
parent 7c236dca76
commit 4b5b0d479f
2 changed files with 68 additions and 27 deletions
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3
legacy/evas/ChangeLog
View File

@ -172,3 +172,6 @@
* Add "load from memory" API: evas_object_image_memfile_set() by
popular demand. Can load an image format from a memory address.
2011-03-15 Cedric BAIL
* Fix issues with clipping and map.

92
legacy/evas/src/lib/canvas/evas_render.c
View File

@ -2,8 +2,8 @@
#include "evas_private.h"
// debug rendering
//#define REND_DGB 1
//#define STDOUT_DBG 1
/* #define REND_DGB 1 */
/* #define STDOUT_DBG 1 */
#ifdef REND_DGB
static FILE *dbf = NULL;
@ -880,6 +880,22 @@ evas_render_mapped(Evas *e, Evas_Object *obj, void *context, void *surface,
obj->cur.geometry.y + off_y2,
obj->cur.geometry.w,
obj->cur.geometry.h);
if (obj->cur.clipper)
{
if (_evas_render_has_map(obj))
evas_object_clip_recalc(obj);
RECTS_CLIP_TO_RECT(x, y, w, h,
obj->cur.cache.clip.x + off_x,
obj->cur.cache.clip.y + off_y,
obj->cur.cache.clip.w,
obj->cur.cache.clip.h);
RECTS_CLIP_TO_RECT(x, y, w, h,
obj->cur.clipper->cur.cache.clip.x + off_x,
obj->cur.clipper->cur.cache.clip.y + off_y,
obj->cur.clipper->cur.cache.clip.w,
obj->cur.clipper->cur.cache.clip.h);
}
e->engine.func->context_clip_set(e->engine.data.output,
ctx, x, y, w, h);
obj->func->render(obj, e->engine.data.output, ctx,
@ -981,7 +997,33 @@ evas_render_mapped(Evas *e, Evas_Object *obj, void *context, void *surface,
{
if (!obj->cur.map)
{
int x, y, w, h;
RDI(level);
x = obj->cur.cache.clip.x + off_x;
y = obj->cur.cache.clip.y + off_y;
w = obj->cur.cache.clip.w;
h = obj->cur.cache.clip.h;
if (obj->cur.clipper)
{
if (_evas_render_has_map(obj))
evas_object_clip_recalc(obj);
RD(" clipper: %i %i %ix%i\n",
obj->cur.clipper->cur.cache.clip.x + off_x,
obj->cur.clipper->cur.cache.clip.y + off_y,
obj->cur.clipper->cur.cache.clip.w,
obj->cur.clipper->cur.cache.clip.h);
RECTS_CLIP_TO_RECT(x, y, w, h,
obj->cur.clipper->cur.cache.clip.x + off_x,
obj->cur.clipper->cur.cache.clip.y + off_y,
obj->cur.clipper->cur.cache.clip.w,
obj->cur.clipper->cur.cache.clip.h);
}
RD(" clip: %i %i %ix%i [%i %i %ix%i]\n",
obj->cur.cache.clip.x + off_x,
obj->cur.cache.clip.y + off_y,
@ -992,11 +1034,7 @@ evas_render_mapped(Evas *e, Evas_Object *obj, void *context, void *surface,
obj->cur.geometry.w,
obj->cur.geometry.h);
e->engine.func->context_clip_set(e->engine.data.output,
ctx,
obj->cur.cache.clip.x + off_x,
obj->cur.cache.clip.y + off_y,
obj->cur.cache.clip.w,
obj->cur.cache.clip.h);
ctx, x, y, w, h);
}
else
{
@ -1019,6 +1057,26 @@ evas_render_mapped(Evas *e, Evas_Object *obj, void *context, void *surface,
}
else
{
if (obj->cur.clipper)
{
int x, y, w, h;
if (_evas_render_has_map(obj))
evas_object_clip_recalc(obj);
x = obj->cur.cache.clip.x;
y = obj->cur.cache.clip.y;
w = obj->cur.cache.clip.w;
h = obj->cur.cache.clip.h;
RECTS_CLIP_TO_RECT(x, y, w, h,
obj->cur.clipper->cur.cache.clip.x,
obj->cur.clipper->cur.cache.clip.y,
obj->cur.clipper->cur.cache.clip.w,
obj->cur.clipper->cur.cache.clip.h);
e->engine.func->context_clip_set(e->engine.data.output,
e->engine.data.context,
x + off_x, y + off_y, w, h);
}
RDI(level);
RD(" draw normal obj\n");
obj->func->render(obj, e->engine.data.output, context, surface,
@ -1268,26 +1326,6 @@ evas_render_updates_internal(Evas *e,
(eina_array_data_get(&e->temporary_objects, offset) == obj))
offset++;
x = cx; y = cy; w = cw; h = ch;
if (obj->cur.clipper)
{
if (_evas_render_has_map(obj))
{
evas_object_clip_recalc(obj);
}
/* hmmmm clip seems to kill eweather in elm-test
printf("clip: %4i %4i %4ix%4i to %4i %4i %4ix%4i\n",
x, y, w, h,
obj->cur.cache.clip.x + off_x,
obj->cur.cache.clip.y + off_y,
obj->cur.cache.clip.w,
obj->cur.cache.clip.h);
*/
RECTS_CLIP_TO_RECT(x, y, w, h,
obj->cur.cache.clip.x + off_x,
obj->cur.cache.clip.y + off_y,
obj->cur.cache.clip.w,
obj->cur.cache.clip.h);
}
if (((w > 0) && (h > 0)) || (obj->smart.smart))
{
if (!obj->smart.smart)