[Bf-blender-cvs] [ec30cf0b742] master: Fix T88058: Hover+return doesn't accept 0 as input
Falk David
noreply at git.blender.org
Thu May 6 13:10:22 CEST 2021
Commit: ec30cf0b742f5181c4de91b474ca01d6a809c593
Author: Falk David
Date: Thu May 6 12:14:12 2021 +0200
Branches: master
https://developer.blender.org/rBec30cf0b742f5181c4de91b474ca01d6a809c593
Fix T88058: Hover+return doesn't accept 0 as input
When the user hovered over a number input field, pressed Enter and then
typed in '0', confirming the input would always cancel the action. This
is because in this particular case `ui_textedit_begin` is called
instead of `ui_numedit_begin`. This function will not set
`data->startvalue` (leaving it at `0`) which will then trigger the
cancel in `ui_apply_but_NUM` which checks if the input changed (by
comparing the entered value with `data->startvalue`).
The fix makes sure that when `ui_textedit_begin` is called on a number
button, the `data->startvalue` is set correctly like in
`ui_numedit_begin`.
Breaking commit: rBSeb06ccc32462beaacbb114d6d0e450b6fc911047
Note: This also affects pressing tab to move to a new number field and
entering '0'. The fix will also cover this case.
Reviewed By: Severin, #user_interface
Maniphest Tasks: T88058
Differential Revision: https://developer.blender.org/D11168
===================================================================
M source/blender/editors/interface/interface_handlers.c
===================================================================
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 5a254db0eec..e882d77a6f3 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -477,6 +477,7 @@ static bool ui_do_but_extra_operator_icon(bContext *C,
static void ui_do_but_extra_operator_icons_mousemove(uiBut *but,
uiHandleButtonData *data,
const wmEvent *event);
+static void ui_numedit_begin_set_values(uiBut *but, uiHandleButtonData *data);
#ifdef USE_DRAG_MULTINUM
static void ui_multibut_restore(bContext *C, uiHandleButtonData *data, uiBlock *block);
@@ -3361,6 +3362,8 @@ static void ui_textedit_begin(bContext *C, uiBut *but, uiHandleButtonData *data)
if (is_num_but) {
BLI_assert(data->is_str_dynamic == false);
ui_but_convert_to_unit_alt_name(but, data->str, data->maxlen);
+
+ ui_numedit_begin_set_values(but, data);
}
/* won't change from now on */
@@ -3897,6 +3900,14 @@ static void ui_do_but_textedit_select(
/** \name Button Number Editing (various types)
* \{ */
+static void ui_numedit_begin_set_values(uiBut *but, uiHandleButtonData *data)
+{
+ data->startvalue = ui_but_value_get(but);
+ data->origvalue = data->startvalue;
+ data->value = data->origvalue;
+ but->editval = &data->value;
+}
+
static void ui_numedit_begin(uiBut *but, uiHandleButtonData *data)
{
if (but->type == UI_BTYPE_CURVE) {
@@ -3922,16 +3933,11 @@ static void ui_numedit_begin(uiBut *but, uiHandleButtonData *data)
but->editvec = data->vec;
}
else {
- float softrange, softmin, softmax;
-
- data->startvalue = ui_but_value_get(but);
- data->origvalue = data->startvalue;
- data->value = data->origvalue;
- but->editval = &data->value;
-
- softmin = but->softmin;
- softmax = but->softmax;
- softrange = softmax - softmin;
+ ui_numedit_begin_set_values(but, data);
+
+ float softmin = but->softmin;
+ float softmax = but->softmax;
+ float softrange = softmax - softmin;
if ((but->type == UI_BTYPE_NUM) && (ui_but_is_cursor_warp(but) == false)) {
uiButNumber *number_but = (uiButNumber *)but;
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