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evas_textblock: allocator use same heap if it is large enough
Summary: allocator use same heap if it is large enough I am also think to move this struct/functionality into common place, I think we can use it in other parts too Reviewers: smohanty, Hermet, bowonryu, SanghyeonLee Reviewed By: smohanty, SanghyeonLee Subscribers: cedric, #reviewers, #committers Tags: #efl Differential Revision: https://phab.enlightenment.org/D9770
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@ -2897,12 +2897,17 @@ typedef struct _Allocator
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{
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char stack[ALLOCATOR_SIZE];
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char *heap;
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size_t heap_size;
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} Allocator;
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static inline void
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_allocator_init(Allocator* allocator)
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{
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if (allocator) allocator->heap = NULL;
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if (allocator)
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{
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allocator->heap = NULL;
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allocator->heap_size = 0;
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}
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}
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static inline void
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@ -2912,6 +2917,7 @@ _allocator_reset(Allocator* allocator)
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{
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free(allocator->heap);
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allocator->heap = NULL;
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allocator->heap_size = 0;
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}
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}
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@ -2928,11 +2934,24 @@ _allocator_make_string(Allocator* allocator, const char* str, size_t size)
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return allocator->stack;
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}
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//fallback to heap
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if (allocator->heap) free(allocator->heap);
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if (allocator->heap && allocator->heap_size < (size + 1))
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{
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free(allocator->heap);
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allocator->heap = NULL;
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allocator->heap_size = 0;
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}
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allocator->heap = malloc(size + 1);
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if (!allocator->heap)
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{
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allocator->heap = malloc(size + 1);
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allocator->heap_size = (size + 1);
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}
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if (!allocator->heap) return NULL;
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if (!allocator->heap)
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{
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allocator->heap_size = 0;
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return NULL;
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}
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memcpy(allocator->heap, str, size);
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allocator->heap[size] = '\0';
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@ -3099,8 +3118,9 @@ _format_fill(Evas_Object *eo_obj, Evas_Object_Textblock_Format *fmt, const char
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{
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/* immediate - not handled here */
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}
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_allocator_reset(&allocator);
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}
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_allocator_reset(&allocator);
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}
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/**
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