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Fix issue 516: Some changes can't be undone on animations > 32 frames

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git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@2033 416bcca6-2ee7-4201-b75f-2eb2f807beb1
This commit is contained in:
Yves Rizoud
2012-10-16 00:07:42 +00:00
parent 20ed591264
commit e87f9140c7
10 changed files with 59 additions and 49 deletions
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16
src/layers.c
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@@ -107,7 +107,7 @@ void Button_Layer_add(void)
if (Main_backups->Pages->Nb_layers < max[Main_backups->Pages->Image_mode])
{
// Backup with unchanged layers
Backup_layers(0);
Backup_layers(LAYER_NONE);
if (!Add_layer(Main_backups,Main_current_layer+1))
{
if (Main_backups->Pages->Image_mode == IMAGE_MODE_ANIMATION)
@@ -142,7 +142,7 @@ void Button_Layer_remove(void)
if (Main_backups->Pages->Nb_layers > 1)
{
// Backup with unchanged layers
Backup_layers(0);
Backup_layers(LAYER_NONE);
if (!Delete_layer(Main_backups,Main_current_layer))
{
Update_screen_targets();
@@ -278,7 +278,7 @@ void Button_Layer_menu(void)
if (Main_backups->Pages->Transparent_color != transparent_color ||
Main_backups->Pages->Background_transparent != transparent_background)
{
Backup_layers(-1);
Backup_layers(LAYER_NONE);
Main_backups->Pages->Transparent_color = transparent_color;
Main_backups->Pages->Background_transparent = transparent_background;
Redraw_layered_image();
@@ -297,7 +297,7 @@ void Button_Layer_set_transparent(void)
if (Main_backups->Pages->Transparent_color != Back_color)
{
Backup_layers(-1);
Backup_layers(LAYER_ALL);
Main_backups->Pages->Transparent_color = Back_color;
Redraw_layered_image();
@@ -329,7 +329,7 @@ void Button_Layer_merge(void)
if (Main_current_layer>0)
{
// Backup layer below the current
Backup_layers(1<<(Main_current_layer-1));
Backup_layers(Main_current_layer-1);
Merge_layer();
@@ -354,7 +354,7 @@ void Button_Layer_up(void)
dword layer_flags;
// Backup with unchanged layers
Backup_layers(0);
Backup_layers(LAYER_NONE);
// swap
tmp = Main_backups->Pages->Image[Main_current_layer];
@@ -394,7 +394,7 @@ void Button_Layer_down(void)
dword layer_flags;
// Backup with unchanged layers
Backup_layers(0);
Backup_layers(LAYER_NONE);
// swap
tmp = Main_backups->Pages->Image[Main_current_layer];
@@ -513,7 +513,7 @@ void Button_Anim_time(void)
if (clicked_button==5)
{
// Accept changes
Backup_layers(0);
Backup_layers(LAYER_NONE);
switch(mode)
{
case 0: