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Free images in kitty when quitting diff kitten

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This commit is contained in:
Kovid Goyal 2023-03-27 11:13:04 +05:30
parent a3f1d3e132
commit fb9d95038d
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 36 additions and 23 deletions
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59
tools/tui/graphics/collection.go
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@ -145,7 +145,7 @@ func (self *ImageCollection) ResizeForPageSize(width, height int) {
}
func (self *ImageCollection) DeleteAllVisiblePlacements(lp *loop.Loop) {
g := &GraphicsCommand{}
g := self.new_graphics_command()
g.SetAction(GRT_action_delete).SetDelete(GRT_delete_visible)
g.WriteWithPayloadToLoop(lp, nil)
}
@ -172,7 +172,7 @@ func (self *ImageCollection) PlaceImageSubRect(lp *loop.Loop, key string, page_s
}
width = utils.Max(0, utils.Min(r.img.Width-left, width))
height = utils.Max(0, utils.Min(r.img.Height-top, height))
gc := &GraphicsCommand{}
gc := self.new_graphics_command()
gc.SetAction(GRT_action_display).SetLeftEdge(uint64(left)).SetTopEdge(uint64(top)).SetWidth(uint64(width)).SetHeight(uint64(height))
gc.SetImageId(r.image_id).SetPlacementId(1).SetCursorMovement(GRT_cursor_static)
gc.WriteWithPayloadToLoop(lp, nil)
@ -183,27 +183,29 @@ func (self *ImageCollection) Initialize(lp *loop.Loop) {
if tmux != "" && tui.TmuxAllowPassthrough() == nil {
self.running_in_tmux = true
}
g := func(t GRT_t, payload string) uint32 {
self.image_id_counter++
g1 := &GraphicsCommand{}
g1.SetTransmission(t).SetAction(GRT_action_query).SetImageId(self.image_id_counter).SetDataWidth(1).SetDataHeight(1).SetFormat(
GRT_format_rgb).SetDataSize(uint64(len(payload)))
g1.WriteWithPayloadToLoop(lp, utils.UnsafeStringToBytes(payload))
return self.image_id_counter
}
tf, err := images.CreateTempInRAM()
if err == nil {
tf.Write([]byte{1, 2, 3})
tf.Close()
self.detection_file_id = g(GRT_transmission_tempfile, tf.Name())
self.temp_file_map[self.detection_file_id] = &temp_resource{path: tf.Name()}
}
sf, err := shm.CreateTemp("icat-", 3)
if err == nil {
copy(sf.Slice(), []byte{1, 2, 3})
sf.Close()
self.detection_shm_id = g(GRT_transmission_sharedmem, sf.Name())
self.temp_file_map[self.detection_shm_id] = &temp_resource{mmap: sf}
if !self.running_in_tmux {
g := func(t GRT_t, payload string) uint32 {
self.image_id_counter++
g1 := self.new_graphics_command()
g1.SetTransmission(t).SetAction(GRT_action_query).SetImageId(self.image_id_counter).SetDataWidth(1).SetDataHeight(1).SetFormat(
GRT_format_rgb).SetDataSize(uint64(len(payload)))
g1.WriteWithPayloadToLoop(lp, utils.UnsafeStringToBytes(payload))
return self.image_id_counter
}
tf, err := images.CreateTempInRAM()
if err == nil {
tf.Write([]byte{1, 2, 3})
tf.Close()
self.detection_file_id = g(GRT_transmission_tempfile, tf.Name())
self.temp_file_map[self.detection_file_id] = &temp_resource{path: tf.Name()}
}
sf, err := shm.CreateTemp("icat-", 3)
if err == nil {
copy(sf.Slice(), []byte{1, 2, 3})
sf.Close()
self.detection_shm_id = g(GRT_transmission_sharedmem, sf.Name())
self.temp_file_map[self.detection_shm_id] = &temp_resource{mmap: sf}
}
}
}
@ -211,6 +213,17 @@ func (self *ImageCollection) Finalize(lp *loop.Loop) {
for _, tr := range self.temp_file_map {
tr.remove()
}
for _, img := range self.images {
for _, r := range img.renderings {
if r.image_id > 0 {
g := self.new_graphics_command()
g.SetAction(GRT_action_delete).SetDelete(GRT_free_by_id).SetImageId(r.image_id)
g.WriteWithPayloadToLoop(lp, nil)
}
}
img.renderings = nil
}
self.images = nil
}
var DebugPrintln = tty.DebugPrintln